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authorDaniel Drake <dsd@gentoo.org>2004-11-26 17:10:45 +0000
committerDaniel Drake <dsd@gentoo.org>2004-11-26 17:10:45 +0000
commitf3cb135146244c6a8fc6004f878c377dcab4f3f1 (patch)
tree23ca824b5ae34bb6a0f56c8ec29f8bcada9378f3 /sys-kernel/grsec-sources
parentStable on sparc. (Manifest recommit) (diff)
downloadgentoo-2-f3cb135146244c6a8fc6004f878c377dcab4f3f1.tar.gz
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Convert to kernel-2. Clean up.
Diffstat (limited to 'sys-kernel/grsec-sources')
-rw-r--r--sys-kernel/grsec-sources/ChangeLog11
-rw-r--r--sys-kernel/grsec-sources/files/2.4.26-pax-binfmt_elf-page-size.patch11
-rw-r--r--sys-kernel/grsec-sources/files/2.4.26-signal-race.patch10
-rw-r--r--sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0495.patch655
-rw-r--r--sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0535.patch12
-rw-r--r--sys-kernel/grsec-sources/files/openmosix-sources.CAN-2004-0497.patch23
-rw-r--r--sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild68
-rw-r--r--sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild51
8 files changed, 39 insertions, 802 deletions
diff --git a/sys-kernel/grsec-sources/ChangeLog b/sys-kernel/grsec-sources/ChangeLog
index 2dfd4b5086d6..182588a7e1f7 100644
--- a/sys-kernel/grsec-sources/ChangeLog
+++ b/sys-kernel/grsec-sources/ChangeLog
@@ -1,6 +1,15 @@
# ChangeLog for sys-kernel/grsec-sources
# Copyright 2000-2004 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/ChangeLog,v 1.36 2004/11/24 17:10:35 solar Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/ChangeLog,v 1.37 2004/11/26 17:10:45 dsd Exp $
+
+ 26 Nov 2004; Daniel Drake <dsd@gentoo.org>
+ -files/2.4.26-pax-binfmt_elf-page-size.patch,
+ -files/2.4.26-signal-race.patch,
+ -files/gentoo-sources-2.4.CAN-2004-0495.patch,
+ -files/gentoo-sources-2.4.CAN-2004-0535.patch,
+ -files/openmosix-sources.CAN-2004-0497.patch,
+ grsec-sources-2.4.27.2.0.1-r4.ebuild, grsec-sources-2.4.28.2.0.2.ebuild:
+ Convert to kernel-2. Clean up.
24 Nov 2004; <solar@gentoo.org> :
redigest
diff --git a/sys-kernel/grsec-sources/files/2.4.26-pax-binfmt_elf-page-size.patch b/sys-kernel/grsec-sources/files/2.4.26-pax-binfmt_elf-page-size.patch
deleted file mode 100644
index 09f39733e90a..000000000000
--- a/sys-kernel/grsec-sources/files/2.4.26-pax-binfmt_elf-page-size.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- linux-2.4.26-grsec-2.0/fs/binfmt_elf.c 2004-06-16 16:38:15.000000000 -0400
-+++ linux/fs/binfmt_elf.c 2004-06-17 10:31:21.000000000 -0400
-@@ -1055,7 +1055,7 @@ static int load_elf_binary(struct linux_
- #endif
-
- if (current->flags & PF_PAX_RANDMMAP)
-- elf_brk += pax_delta_mask(get_random_long(), 4, PAGE_SHIFT);
-+ elf_brk += PAGE_SIZE + pax_delta_mask(get_random_long(), 4, PAGE_SHIFT);
- #undef pax_delta_mask
- #endif
-
diff --git a/sys-kernel/grsec-sources/files/2.4.26-signal-race.patch b/sys-kernel/grsec-sources/files/2.4.26-signal-race.patch
deleted file mode 100644
index bc2254f455be..000000000000
--- a/sys-kernel/grsec-sources/files/2.4.26-signal-race.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- linux-2.4.26/include/asm-i386/i387.h.signal-race 2004-06-14 09:58:10.000000000 +0200
-+++ linux-2.4.26/include/asm-i386/i387.h 2004-06-14 17:05:32.000000000 +0200
-@@ -35,7 +35,7 @@
-
- #define clear_fpu( tsk ) do { \
- if ( tsk->flags & PF_USEDFPU ) { \
-- asm volatile("fwait"); \
-+ asm volatile("fnclex; fwait"); \
- tsk->flags &= ~PF_USEDFPU; \
- stts(); \
diff --git a/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0495.patch b/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0495.patch
deleted file mode 100644
index bea80eac69a9..000000000000
--- a/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0495.patch
+++ /dev/null
@@ -1,655 +0,0 @@
---- linux/net/decnet/dn_dev.c.bak Wed Jun 16 14:42:24 2004
-+++ linux/net/decnet/dn_dev.c Wed Jun 16 14:42:34 2004
-@@ -1070,31 +1070,39 @@ int dnet_gifconf(struct net_device *dev,
- {
- struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
- struct dn_ifaddr *ifa;
-- struct ifreq *ifr = (struct ifreq *)buf;
-+ char buffer[DN_IFREQ_SIZE];
-+ struct ifreq *ifr = (struct ifreq *)buffer;
-+ struct sockaddr_dn *addr = (struct sockaddr_dn *)&ifr->ifr_addr;
- int done = 0;
-
- if ((dn_db == NULL) || ((ifa = dn_db->ifa_list) == NULL))
- return 0;
-
- for(; ifa; ifa = ifa->ifa_next) {
-- if (!ifr) {
-+ if (!buf) {
- done += sizeof(DN_IFREQ_SIZE);
- continue;
- }
- if (len < DN_IFREQ_SIZE)
- return done;
-- memset(ifr, 0, DN_IFREQ_SIZE);
-+ memset(buffer, 0, DN_IFREQ_SIZE);
-
- if (ifa->ifa_label)
- strcpy(ifr->ifr_name, ifa->ifa_label);
- else
- strcpy(ifr->ifr_name, dev->name);
-
-- (*(struct sockaddr_dn *) &ifr->ifr_addr).sdn_family = AF_DECnet;
-- (*(struct sockaddr_dn *) &ifr->ifr_addr).sdn_add.a_len = 2;
-- (*(dn_address *)(*(struct sockaddr_dn *) &ifr->ifr_addr).sdn_add.a_addr) = ifa->ifa_local;
-+ addr->sdn_family = AF_DECnet;
-+ addr->sdn_add.a_len = 2;
-+ memcpy(addr->sdn_add.a_addr, &ifa->ifa_local,
-+ sizeof(dn_address));
-
-- ifr = (struct ifreq *)((char *)ifr + DN_IFREQ_SIZE);
-+ if (copy_to_user(buf, buffer, DN_IFREQ_SIZE)) {
-+ done = -EFAULT;
-+ break;
-+ }
-+
-+ buf += DN_IFREQ_SIZE;
- len -= DN_IFREQ_SIZE;
- done += DN_IFREQ_SIZE;
- }
---- linux-2.4.21/drivers/net/wireless/airo.c 2003-06-13 15:51:35.000000000 +0100
-+++ linux-2.4.21/drivers/net/wireless/airo.c.plasmaroo 2004-06-24 11:09:08.260352168 +0100
-@@ -3012,19 +3012,22 @@
- size_t len,
- loff_t *offset )
- {
-- int i;
-- int pos;
-+ loff_t pos = *offset;
- struct proc_data *priv = (struct proc_data*)file->private_data;
-
-- if( !priv->rbuffer ) return -EINVAL;
-+ if (!priv->rbuffer)
-+ return -EINVAL;
-
-- pos = *offset;
-- for( i = 0; i+pos < priv->readlen && i < len; i++ ) {
-- if (put_user( priv->rbuffer[i+pos], buffer+i ))
-- return -EFAULT;
-- }
-- *offset += i;
-- return i;
-+ if (pos < 0)
-+ return -EINVAL;
-+ if (pos >= priv->readlen)
-+ return 0;
-+ if (len > priv->readlen - pos)
-+ len = priv->readlen - pos;
-+ if (copy_to_user(buffer, priv->rbuffer + pos, len))
-+ return -EFAULT;
-+ *offset = pos + len;
-+ return len;
- }
-
- /*
-@@ -3036,24 +3039,24 @@
- size_t len,
- loff_t *offset )
- {
-- int i;
-- int pos;
-+ loff_t pos = *offset;
- struct proc_data *priv = (struct proc_data*)file->private_data;
-
-- if ( !priv->wbuffer ) {
-+ if (!priv->wbuffer)
- return -EINVAL;
-- }
--
-- pos = *offset;
-
-- for( i = 0; i + pos < priv->maxwritelen &&
-- i < len; i++ ) {
-- if (get_user( priv->wbuffer[i+pos], buffer + i ))
-- return -EFAULT;
-- }
-- if ( i+pos > priv->writelen ) priv->writelen = i+file->f_pos;
-- *offset += i;
-- return i;
-+ if (pos < 0)
-+ return -EINVAL;
-+ if (pos >= priv->maxwritelen)
-+ return 0;
-+ if (len > priv->maxwritelen - pos)
-+ len = priv->maxwritelen - pos;
-+ if (copy_from_user(priv->wbuffer + pos, buffer, len))
-+ return -EFAULT;
-+ if (pos + len > priv->writelen)
-+ priv->writelen = pos + len;
-+ *offset = pos + len;
-+ return len;
- }
-
- static int proc_status_open( struct inode *inode, struct file *file ) {
---- linux/drivers/sound/mpu401.c.bak Wed Jun 16 14:42:24 2004
-+++ linux/drivers/sound/mpu401.c Wed Jun 16 14:42:34 2004
-@@ -1493,14 +1493,16 @@ static unsigned long mpu_timer_get_time(
- static int mpu_timer_ioctl(int dev, unsigned int command, caddr_t arg)
- {
- int midi_dev = sound_timer_devs[dev]->devlink;
-+ int *p = (int *)arg;
-
- switch (command)
- {
- case SNDCTL_TMR_SOURCE:
- {
- int parm;
--
-- parm = *(int *) arg;
-+
-+ if (get_user(parm, p))
-+ return -EFAULT;
- parm &= timer_caps;
-
- if (parm != 0)
-@@ -1512,7 +1514,9 @@ static int mpu_timer_ioctl(int dev, unsi
- else if (timer_mode & TMR_MODE_SMPTE)
- mpu_cmd(midi_dev, 0x3d, 0); /* Use SMPTE sync */
- }
-- return (*(int *) arg = timer_mode);
-+ if (put_user(timer_mode, p))
-+ return -EFAULT;
-+ return timer_mode;
- }
- break;
-
-@@ -1537,10 +1541,13 @@ static int mpu_timer_ioctl(int dev, unsi
- {
- int val;
-
-- val = *(int *) arg;
-+ if (get_user(val, p))
-+ return -EFAULT;
- if (val)
- set_timebase(midi_dev, val);
-- return (*(int *) arg = curr_timebase);
-+ if (put_user(curr_timebase, p))
-+ return -EFAULT;
-+ return curr_timebase;
- }
- break;
-
-@@ -1549,7 +1556,8 @@ static int mpu_timer_ioctl(int dev, unsi
- int val;
- int ret;
-
-- val = *(int *) arg;
-+ if (get_user(val, p))
-+ return -EFAULT;
-
- if (val)
- {
-@@ -1564,7 +1572,9 @@ static int mpu_timer_ioctl(int dev, unsi
- }
- curr_tempo = val;
- }
-- return (*(int *) arg = curr_tempo);
-+ if (put_user(curr_tempo, p))
-+ return -EFAULT;
-+ return curr_tempo;
- }
- break;
-
-@@ -1572,18 +1582,25 @@ static int mpu_timer_ioctl(int dev, unsi
- {
- int val;
-
-- val = *(int *) arg;
-+ if (get_user(val, p))
-+ return -EFAULT;
- if (val != 0) /* Can't change */
- return -EINVAL;
-- return (*(int *) arg = ((curr_tempo * curr_timebase) + 30) / 60);
-+ val = (curr_tempo * curr_timebase + 30) / 60;
-+ if (put_user(val, p))
-+ return -EFAULT;
-+ return val;
- }
- break;
-
- case SNDCTL_SEQ_GETTIME:
-- return (*(int *) arg = curr_ticks);
-+ if (put_user(curr_ticks, p))
-+ return -EFAULT;
-+ return curr_ticks;
-
- case SNDCTL_TMR_METRONOME:
-- metronome_mode = *(int *) arg;
-+ if (get_user(metronome_mode, p))
-+ return -EFAULT;
- setup_metronome(midi_dev);
- return 0;
-
---- linux/drivers/sound/msnd.c.bak Wed Jun 16 14:42:24 2004
-+++ linux/drivers/sound/msnd.c Wed Jun 16 14:42:34 2004
-@@ -155,13 +155,10 @@ void msnd_fifo_make_empty(msnd_fifo *f)
- f->len = f->tail = f->head = 0;
- }
-
--int msnd_fifo_write(msnd_fifo *f, const char *buf, size_t len, int user)
-+int msnd_fifo_write(msnd_fifo *f, const char *buf, size_t len)
- {
- int count = 0;
-
-- if (f->len == f->n)
-- return 0;
--
- while ((count < len) && (f->len != f->n)) {
-
- int nwritten;
-@@ -177,11 +174,7 @@ int msnd_fifo_write(msnd_fifo *f, const
- nwritten = len - count;
- }
-
-- if (user) {
-- if (copy_from_user(f->data + f->tail, buf, nwritten))
-- return -EFAULT;
-- } else
-- isa_memcpy_fromio(f->data + f->tail, (unsigned long) buf, nwritten);
-+ isa_memcpy_fromio(f->data + f->tail, (unsigned long) buf, nwritten);
-
- count += nwritten;
- buf += nwritten;
-@@ -193,13 +186,10 @@ int msnd_fifo_write(msnd_fifo *f, const
- return count;
- }
-
--int msnd_fifo_read(msnd_fifo *f, char *buf, size_t len, int user)
-+int msnd_fifo_read(msnd_fifo *f, char *buf, size_t len)
- {
- int count = 0;
-
-- if (f->len == 0)
-- return f->len;
--
- while ((count < len) && (f->len > 0)) {
-
- int nread;
-@@ -215,11 +205,7 @@ int msnd_fifo_read(msnd_fifo *f, char *b
- nread = len - count;
- }
-
-- if (user) {
-- if (copy_to_user(buf, f->data + f->head, nread))
-- return -EFAULT;
-- } else
-- isa_memcpy_toio((unsigned long) buf, f->data + f->head, nread);
-+ isa_memcpy_toio((unsigned long) buf, f->data + f->head, nread);
-
- count += nread;
- buf += nread;
---- linux/drivers/sound/msnd.h.bak Wed Jun 16 14:42:24 2004
-+++ linux/drivers/sound/msnd.h Wed Jun 16 14:42:34 2004
-@@ -266,8 +266,8 @@ void msnd_fifo_init(msnd_fifo *f);
- void msnd_fifo_free(msnd_fifo *f);
- int msnd_fifo_alloc(msnd_fifo *f, size_t n);
- void msnd_fifo_make_empty(msnd_fifo *f);
--int msnd_fifo_write(msnd_fifo *f, const char *buf, size_t len, int user);
--int msnd_fifo_read(msnd_fifo *f, char *buf, size_t len, int user);
-+int msnd_fifo_write(msnd_fifo *f, const char *buf, size_t len);
-+int msnd_fifo_read(msnd_fifo *f, char *buf, size_t len);
-
- int msnd_wait_TXDE(multisound_dev_t *dev);
- int msnd_wait_HC0(multisound_dev_t *dev);
---- linux/drivers/sound/msnd_pinnacle.c.bak Wed Jun 16 14:42:24 2004
-+++ linux/drivers/sound/msnd_pinnacle.c Wed Jun 16 14:42:34 2004
-@@ -804,7 +804,7 @@ static int dev_release(struct inode *ino
-
- static __inline__ int pack_DARQ_to_DARF(register int bank)
- {
-- register int size, n, timeout = 3;
-+ register int size, timeout = 3;
- register WORD wTmp;
- LPDAQD DAQD;
-
-@@ -825,13 +825,10 @@ static __inline__ int pack_DARQ_to_DARF(
- /* Read data from the head (unprotected bank 1 access okay
- since this is only called inside an interrupt) */
- outb(HPBLKSEL_1, dev.io + HP_BLKS);
-- if ((n = msnd_fifo_write(
-+ msnd_fifo_write(
- &dev.DARF,
- (char *)(dev.base + bank * DAR_BUFF_SIZE),
-- size, 0)) <= 0) {
-- outb(HPBLKSEL_0, dev.io + HP_BLKS);
-- return n;
-- }
-+ size);
- outb(HPBLKSEL_0, dev.io + HP_BLKS);
-
- return 1;
-@@ -853,21 +850,16 @@ static __inline__ int pack_DAPF_to_DAPQ(
- if (protect) {
- /* Critical section: protect fifo in non-interrupt */
- spin_lock_irqsave(&dev.lock, flags);
-- if ((n = msnd_fifo_read(
-+ n = msnd_fifo_read(
- &dev.DAPF,
- (char *)(dev.base + bank_num * DAP_BUFF_SIZE),
-- DAP_BUFF_SIZE, 0)) < 0) {
-- spin_unlock_irqrestore(&dev.lock, flags);
-- return n;
-- }
-+ DAP_BUFF_SIZE);
- spin_unlock_irqrestore(&dev.lock, flags);
- } else {
-- if ((n = msnd_fifo_read(
-+ n = msnd_fifo_read(
- &dev.DAPF,
- (char *)(dev.base + bank_num * DAP_BUFF_SIZE),
-- DAP_BUFF_SIZE, 0)) < 0) {
-- return n;
-- }
-+ DAP_BUFF_SIZE);
- }
- if (!n)
- break;
-@@ -894,30 +886,43 @@ static __inline__ int pack_DAPF_to_DAPQ(
- static int dsp_read(char *buf, size_t len)
- {
- int count = len;
-+ char *page = (char *)__get_free_page(PAGE_SIZE);
-+
-+ if (!page)
-+ return -ENOMEM;
-
- while (count > 0) {
-- int n;
-+ int n, k;
- unsigned long flags;
-
-+ k = PAGE_SIZE;
-+ if (k > count)
-+ k = count;
-+
- /* Critical section: protect fifo in non-interrupt */
- spin_lock_irqsave(&dev.lock, flags);
-- if ((n = msnd_fifo_read(&dev.DARF, buf, count, 1)) < 0) {
-- printk(KERN_WARNING LOGNAME ": FIFO read error\n");
-- spin_unlock_irqrestore(&dev.lock, flags);
-- return n;
-- }
-+ n = msnd_fifo_read(&dev.DARF, page, k);
- spin_unlock_irqrestore(&dev.lock, flags);
-+ if (copy_to_user(buf, page, n)) {
-+ free_page((unsigned long)page);
-+ return -EFAULT;
-+ }
- buf += n;
- count -= n;
-
-+ if (n == k && count)
-+ continue;
-+
- if (!test_bit(F_READING, &dev.flags) && dev.mode & FMODE_READ) {
- dev.last_recbank = -1;
- if (chk_send_dsp_cmd(&dev, HDEX_RECORD_START) == 0)
- set_bit(F_READING, &dev.flags);
- }
-
-- if (dev.rec_ndelay)
-+ if (dev.rec_ndelay) {
-+ free_page((unsigned long)page);
- return count == len ? -EAGAIN : len - count;
-+ }
-
- if (count > 0) {
- set_bit(F_READBLOCK, &dev.flags);
-@@ -926,41 +931,57 @@ static int dsp_read(char *buf, size_t le
- get_rec_delay_jiffies(DAR_BUFF_SIZE)))
- clear_bit(F_READING, &dev.flags);
- clear_bit(F_READBLOCK, &dev.flags);
-- if (signal_pending(current))
-+ if (signal_pending(current)) {
-+ free_page((unsigned long)page);
- return -EINTR;
-+ }
- }
- }
--
-+ free_page((unsigned long)page);
- return len - count;
- }
-
- static int dsp_write(const char *buf, size_t len)
- {
- int count = len;
-+ char *page = (char *)__get_free_page(GFP_KERNEL);
-+
-+ if (!page)
-+ return -ENOMEM;
-
- while (count > 0) {
-- int n;
-+ int n, k;
- unsigned long flags;
-
-+ k = PAGE_SIZE;
-+ if (k > count)
-+ k = count;
-+
-+ if (copy_from_user(page, buf, k)) {
-+ free_page((unsigned long)page);
-+ return -EFAULT;
-+ }
-+
- /* Critical section: protect fifo in non-interrupt */
- spin_lock_irqsave(&dev.lock, flags);
-- if ((n = msnd_fifo_write(&dev.DAPF, buf, count, 1)) < 0) {
-- printk(KERN_WARNING LOGNAME ": FIFO write error\n");
-- spin_unlock_irqrestore(&dev.lock, flags);
-- return n;
-- }
-+ n = msnd_fifo_write(&dev.DAPF, page, k);
- spin_unlock_irqrestore(&dev.lock, flags);
- buf += n;
- count -= n;
-
-+ if (count && n == k)
-+ continue;
-+
- if (!test_bit(F_WRITING, &dev.flags) && (dev.mode & FMODE_WRITE)) {
- dev.last_playbank = -1;
- if (pack_DAPF_to_DAPQ(1) > 0)
- set_bit(F_WRITING, &dev.flags);
- }
-
-- if (dev.play_ndelay)
-+ if (dev.play_ndelay) {
-+ free_page((unsigned long)page);
- return count == len ? -EAGAIN : len - count;
-+ }
-
- if (count > 0) {
- set_bit(F_WRITEBLOCK, &dev.flags);
-@@ -968,11 +989,14 @@ static int dsp_write(const char *buf, si
- &dev.writeblock,
- get_play_delay_jiffies(DAP_BUFF_SIZE));
- clear_bit(F_WRITEBLOCK, &dev.flags);
-- if (signal_pending(current))
-+ if (signal_pending(current)) {
-+ free_page((unsigned long)page);
- return -EINTR;
-+ }
- }
- }
-
-+ free_page((unsigned long)page);
- return len - count;
- }
-
---- linux/drivers/sound/pss.c.bak Wed Jun 16 14:42:24 2004
-+++ linux/drivers/sound/pss.c Wed Jun 16 14:42:34 2004
-@@ -450,20 +450,36 @@ static void pss_mixer_reset(pss_confdata
- }
- }
-
--static void arg_to_volume_mono(unsigned int volume, int *aleft)
-+static int set_volume_mono(caddr_t p, int *aleft)
- {
- int left;
-+ unsigned volume;
-+ if (get_user(volume, (unsigned *)p))
-+ return -EFAULT;
-
-- left = volume & 0x00ff;
-+ left = volume & 0xff;
- if (left > 100)
- left = 100;
- *aleft = left;
-+ return 0;
- }
-
--static void arg_to_volume_stereo(unsigned int volume, int *aleft, int *aright)
-+static int set_volume_stereo(caddr_t p, int *aleft, int *aright)
- {
-- arg_to_volume_mono(volume, aleft);
-- arg_to_volume_mono(volume >> 8, aright);
-+ int left, right;
-+ unsigned volume;
-+ if (get_user(volume, (unsigned *)p))
-+ return -EFAULT;
-+
-+ left = volume & 0xff;
-+ if (left > 100)
-+ left = 100;
-+ right = (volume >> 8) & 0xff;
-+ if (right > 100)
-+ right = 100;
-+ *aleft = left;
-+ *aright = right;
-+ return 0;
- }
-
- static int ret_vol_mono(int left)
-@@ -510,33 +526,38 @@ static int pss_mixer_ioctl (int dev, uns
- return call_ad_mixer(devc, cmd, arg);
- else
- {
-- if (*(int *)arg != 0)
-+ int v;
-+ if (get_user(v, (int *)arg))
-+ return -EFAULT;
-+ if (v != 0)
- return -EINVAL;
- return 0;
- }
- case SOUND_MIXER_VOLUME:
-- arg_to_volume_stereo(*(unsigned int *)arg, &devc->mixer.volume_l,
-- &devc->mixer.volume_r);
-+ if (set_volume_stereo(arg,
-+ &devc->mixer.volume_l,
-+ &devc->mixer.volume_r))
-+ return -EFAULT;
- set_master_volume(devc, devc->mixer.volume_l,
- devc->mixer.volume_r);
- return ret_vol_stereo(devc->mixer.volume_l,
- devc->mixer.volume_r);
-
- case SOUND_MIXER_BASS:
-- arg_to_volume_mono(*(unsigned int *)arg,
-- &devc->mixer.bass);
-+ if (set_volume_mono(arg, &devc->mixer.bass))
-+ return -EFAULT;
- set_bass(devc, devc->mixer.bass);
- return ret_vol_mono(devc->mixer.bass);
-
- case SOUND_MIXER_TREBLE:
-- arg_to_volume_mono(*(unsigned int *)arg,
-- &devc->mixer.treble);
-+ if (set_volume_mono(arg, &devc->mixer.treble))
-+ return -EFAULT;
- set_treble(devc, devc->mixer.treble);
- return ret_vol_mono(devc->mixer.treble);
-
- case SOUND_MIXER_SYNTH:
-- arg_to_volume_mono(*(unsigned int *)arg,
-- &devc->mixer.synth);
-+ if (set_volume_mono(arg, &devc->mixer.synth))
-+ return -EFAULT;
- set_synth_volume(devc, devc->mixer.synth);
- return ret_vol_mono(devc->mixer.synth);
-
-@@ -546,54 +567,67 @@ static int pss_mixer_ioctl (int dev, uns
- }
- else
- {
-+ int val, and_mask = 0, or_mask = 0;
- /*
- * Return parameters
- */
- switch (cmdf)
- {
--
- case SOUND_MIXER_DEVMASK:
- if (call_ad_mixer(devc, cmd, arg) == -EINVAL)
-- *(int *)arg = 0; /* no mixer devices */
-- return (*(int *)arg |= SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE | SOUND_MASK_SYNTH);
-+ break;
-+ and_mask = ~0;
-+ or_mask = SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE | SOUND_MASK_SYNTH;
-+ break;
-
- case SOUND_MIXER_STEREODEVS:
- if (call_ad_mixer(devc, cmd, arg) == -EINVAL)
-- *(int *)arg = 0; /* no stereo devices */
-- return (*(int *)arg |= SOUND_MASK_VOLUME);
-+ break;
-+ and_mask = ~0;
-+ or_mask = SOUND_MASK_VOLUME;
-+ break;
-
- case SOUND_MIXER_RECMASK:
- if (devc->ad_mixer_dev != NO_WSS_MIXER)
- return call_ad_mixer(devc, cmd, arg);
-- else
-- return (*(int *)arg = 0); /* no record devices */
-+ break;
-
- case SOUND_MIXER_CAPS:
- if (devc->ad_mixer_dev != NO_WSS_MIXER)
- return call_ad_mixer(devc, cmd, arg);
-- else
-- return (*(int *)arg = SOUND_CAP_EXCL_INPUT);
-+ or_mask = SOUND_CAP_EXCL_INPUT;
-+ break;
-
- case SOUND_MIXER_RECSRC:
- if (devc->ad_mixer_dev != NO_WSS_MIXER)
- return call_ad_mixer(devc, cmd, arg);
-- else
-- return (*(int *)arg = 0); /* no record source */
-+ break;
-
- case SOUND_MIXER_VOLUME:
-- return (*(int *)arg = ret_vol_stereo(devc->mixer.volume_l, devc->mixer.volume_r));
-+ or_mask = ret_vol_stereo(devc->mixer.volume_l, devc->mixer.volume_r);
-+ break;
-
- case SOUND_MIXER_BASS:
-- return (*(int *)arg = ret_vol_mono(devc->mixer.bass));
-+ or_mask = ret_vol_mono(devc->mixer.bass);
-+ break;
-
- case SOUND_MIXER_TREBLE:
-- return (*(int *)arg = ret_vol_mono(devc->mixer.treble));
-+ or_mask = ret_vol_mono(devc->mixer.treble);
-+ break;
-
- case SOUND_MIXER_SYNTH:
-- return (*(int *)arg = ret_vol_mono(devc->mixer.synth));
-+ or_mask = ret_vol_mono(devc->mixer.synth);
-+ break;
- default:
- return -EINVAL;
- }
-+ if (get_user(val, (int *)arg))
-+ return -EFAULT;
-+ val &= and_mask;
-+ val |= or_mask;
-+ if (put_user(val, (int *)arg))
-+ return -EFAULT;
-+ return val;
- }
- }
-
diff --git a/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0535.patch b/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0535.patch
deleted file mode 100644
index 669fc5fd32fb..000000000000
--- a/sys-kernel/grsec-sources/files/gentoo-sources-2.4.CAN-2004-0535.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- drivers/net/e1000/e1000_ethtool.c 2003-06-13 15:51:34.000000000 +0100
-+++ drivers/net/e1000/e1000_ethtool.c.plasmaroo 2004-06-24 11:23:32.524963976 +0100
-@@ -468,6 +468,9 @@
-
- if(copy_from_user(&regs, addr, sizeof(regs)))
- return -EFAULT;
-+ memset(regs_buff, 0, sizeof(regs_buff));
-+ if (regs.len > E1000_REGS_LEN)
-+ regs.len = E1000_REGS_LEN;
- e1000_ethtool_gregs(adapter, &regs, regs_buff);
- if(copy_to_user(addr, &regs, sizeof(regs)))
- return -EFAULT;
diff --git a/sys-kernel/grsec-sources/files/openmosix-sources.CAN-2004-0497.patch b/sys-kernel/grsec-sources/files/openmosix-sources.CAN-2004-0497.patch
deleted file mode 100644
index 9503e9efe57b..000000000000
--- a/sys-kernel/grsec-sources/files/openmosix-sources.CAN-2004-0497.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-# ChangeSet
-#
-# fs/attr.c
-# 2004/07/03 18:28:30-03:00 marcelo@logos.cnet +1 -0
-# Thomas Biege: Fix missing DAC check on sys_chown
-#
-# fs/attr.c
-# 2004/07/03 19:28:29-03:00 marcelo@logos.cnet +1 -1
-# Add missing bracket to inode_change_ok() fix
-#
-diff -Nru a/fs/attr.c b.plasmaroo/fs/attr.c
---- a/fs/attr.c 2004-07-08 17:05:20 -07:00
-+++ b.plasmaroo/fs/attr.c 2004-07-08 17:05:20 -07:00
-@@ -35,7 +35,8 @@
-
- /* Make sure caller can chgrp. */
- if ((ia_valid & ATTR_GID) &&
-- (!in_group_p(attr->ia_gid) && attr->ia_gid != inode->i_gid) &&
-+ (current->fsuid != inode->i_uid ||
-+ (!in_group_p(attr->ia_gid) && attr->ia_gid != inode->i_gid)) &&
- !capable(CAP_CHOWN))
- goto error;
-
diff --git a/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild b/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild
index dca286e5c957..56c3f1d2279b 100644
--- a/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild
+++ b/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild
@@ -1,27 +1,17 @@
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild,v 1.1 2004/11/17 17:51:37 solar Exp $
-
-# We control what versions of what we download based on the KEYWORDS we
-# are using for the various arches. Thus if we want grsec1 stable we run
-# the with "arch" ACCEPT_KEYWORDS or ~arch and we will get the
-# grsec-2.0-preX which has alot more features.
-
-# the only thing that should ever differ in one of these 1.9.x ebuilds
-# and 2.x of the same kernel version is the KEYWORDS and header.
-# shame cvs symlinks don't exist
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/grsec-sources-2.4.27.2.0.1-r4.ebuild,v 1.2 2004/11/26 17:10:45 dsd Exp $
ETYPE="sources"
-IUSE=""
-
-inherit kernel
-
-[ "$OKV" == "" ] && OKV="2.4.27"
+UNIPATCH_STRICTORDER="yes"
+inherit kernel-2
+detect_version
+OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH/.*/}"
PATCH_BASE="${PV/${OKV}./}"
PATCH_BASE="${PATCH_BASE/_/-}"
EXTRAVERSION="-grsec-${PATCH_BASE}"
-KV="${OKV}${EXTRAVERSION}"
+KV_FULL="${OKV}${EXTRAVERSION}"
PATCH_SRC_BASE="grsecurity-${PATCH_BASE}-${OKV}.patch"
DESCRIPTION="Vanilla sources of the linux kernel with the grsecurity ${PATCH_BASE} patch"
@@ -36,48 +26,20 @@ SRC_URI="http://grsecurity.net/grsecurity-${PATCH_BASE}-${OKV}.patch \
HOMEPAGE="http://www.kernel.org/ http://www.grsecurity.net"
KEYWORDS="x86 sparc ppc alpha amd64 -hppa"
RESTRICT="buildpkg"
+IUSE=""
-SLOT="${KV}"
-S="${WORKDIR}/linux-${KV}"
+UNIPATCH_LIST="${DISTDIR}/${PATCH_SRC_BASE}
+ ${FILESDIR}/2.4.26-CAN-2004-0394.patch
+ ${FILESDIR}/2.4.27-cmdline-race.patch
+ ${DISTDIR}/linux-2.4.27-nfs3-xdr.patch.bz2
+ ${DISTDIR}/grsec-sources-2.4.27-CAN-2004-0814.patch.bz2
+ ${DISTDIR}/grsec-sources-2.4.27-binfmt_elf.patch.bz2
+ ${DISTDIR}/linux-2.4.27-binfmt_aout.patch.bz2"
src_unpack() {
- unpack linux-"${OKV}".tar.bz2 || die "unable to unpack the kernel"
- mv linux-"${OKV}" linux-"${KV}" || die "unable to move the kernel"
- cd linux-"${KV}" || die "unable to cd into the kernel source tree"
-
- patch_grsec_kernel
-
- mkdir -p docs
- touch docs/patches.txt
- kernel_universal_unpack
-}
+ kernel-2_src_unpack
-patch_grsec_kernel() {
# users are often confused by what settings should be set.
# so we provide an example of what a P4 desktop would look like.
cp ${FILESDIR}/2.4.24-x86.config gentoo-grsec-custom-example-2.4.2x-x86.config
-
- [ -f "${DISTDIR}/${PATCH_SRC_BASE}" ] || die "File ${PATCH_SRC_BASE} does not exist?"
- ebegin "Patching the kernel with ${PATCH_SRC_BASE}"
- cat ${DISTDIR}/${PATCH_SRC_BASE} | patch -g0 -p1 --quiet
- [ $? == 0 ] || die "failed patching with ${PATCH_SRC_BASE}"
- eend 0
-
- # fix format string problem in panic()
- epatch ${FILESDIR}/2.4.26-CAN-2004-0394.patch
-
- # Potential security issue in /proc/cmdline bug 59905
- epatch ${FILESDIR}/2.4.27-cmdline-race.patch
-
- # remote denial-of-service. bug 62524
- epatch ${DISTDIR}/linux-2.4.27-nfs3-xdr.patch.bz2
-
- # tty io fixes.
- epatch ${DISTDIR}/grsec-sources-2.4.27-CAN-2004-0814.patch.bz2
-
- # binfmt_elf - round #2
- epatch ${DISTDIR}/grsec-sources-2.4.27-binfmt_elf.patch.bz2
-
- # binfmt_aout
- epatch ${DISTDIR}/linux-2.4.27-binfmt_aout.patch.bz2
}
diff --git a/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild b/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild
index e476c1383525..37849d4f511f 100644
--- a/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild
+++ b/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild
@@ -1,57 +1,34 @@
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild,v 1.1 2004/11/23 16:37:15 solar Exp $
-
-# We control what versions of what we download based on the KEYWORDS we
-# are using for the various arches. Thus if we want grsec1 stable we run
-# the with "arch" ACCEPT_KEYWORDS or ~arch and we will get the
-# grsec-2.0-preX which has alot more features.
-
-# the only thing that should ever differ in one of these 1.9.x ebuilds
-# and 2.x of the same kernel version is the KEYWORDS and header.
-# shame cvs symlinks don't exist
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/grsec-sources/grsec-sources-2.4.28.2.0.2.ebuild,v 1.2 2004/11/26 17:10:45 dsd Exp $
ETYPE="sources"
-IUSE=""
-
-inherit kernel
-
-[ "$OKV" == "" ] && OKV="2.4.28"
+UNIPATCH_STRICTORDER="yes"
+inherit kernel-2
+detect_version
+OKV="${KV_MAJOR}.${KV_MINOR}.${KV_PATCH/.*/}"
PATCH_BASE="${PV/${OKV}./}"
PATCH_BASE="${PATCH_BASE/_/-}"
EXTRAVERSION="-grsec-${PATCH_BASE}"
-KV="${OKV}${EXTRAVERSION}"
-PATCH_SRC_BASE="grsecurity-${PATCH_BASE}-${OKV}.patch.gz"
+KV_FULL="${OKV}${EXTRAVERSION}"
+
+PATCH_SRC_BASE="grsecurity-${PATCH_BASE}-${OKV}.patch"
DESCRIPTION="Vanilla sources of the linux kernel with the grsecurity ${PATCH_BASE} patch"
-SRC_URI="http://grsecurity.net/grsecurity-${PATCH_BASE}-${OKV}.patch.gz http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2"
+SRC_URI="http://grsecurity.net/grsecurity-${PATCH_BASE}-${OKV}.patch \
+ http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2"
+
HOMEPAGE="http://www.kernel.org/ http://www.grsecurity.net"
KEYWORDS="x86 sparc ppc alpha amd64 -hppa"
RESTRICT="buildpkg"
+IUSE=""
-SLOT="${KV}"
-S="${WORKDIR}/linux-${KV}"
+UNIPATCH_LIST="${DISTDIR}/${PATCH_SRC_BASE}"
src_unpack() {
- unpack linux-"${OKV}".tar.bz2 || die "unable to unpack the kernel"
- mv linux-"${OKV}" linux-"${KV}" || die "unable to move the kernel"
- cd linux-"${KV}" || die "unable to cd into the kernel source tree"
-
- patch_grsec_kernel
+ kernel-2_src_unpack
- mkdir -p docs
- touch docs/patches.txt
- kernel_universal_unpack
-}
-
-patch_grsec_kernel() {
# users are often confused by what settings should be set.
# so we provide an example of what a P4 desktop would look like.
cp ${FILESDIR}/2.4.24-x86.config gentoo-grsec-custom-example-2.4.2x-x86.config
-
- [ -f "${DISTDIR}/${PATCH_SRC_BASE}" ] || die "File ${PATCH_SRC_BASE} does not exist?"
- ebegin "Patching the kernel with ${PATCH_SRC_BASE}"
- gzcat ${DISTDIR}/${PATCH_SRC_BASE} | patch -g0 -p1 --quiet
- [ $? == 0 ] || die "failed patching with ${PATCH_SRC_BASE}"
- eend 0
}