The patch titled
add-epoll-compat-code-to-kernel-compatc-tidy
has been added to the -mm tree. Its filename is
add-epoll-compat-code-to-kernel-compatc-tidy.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: add-epoll-compat-code-to-kernel-compatc-tidy
From: Andrew Morton <[EMAIL PROTECTED]>
Cc: Davide Libenzi <[email protected]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
fs/eventpoll.c | 6 ++-
include/linux/compat.h | 26 +++++++++-------
kernel/compat.c | 61 +++++++++++++++++++++------------------
3 files changed, 52 insertions(+), 41 deletions(-)
diff -puN fs/eventpoll.c~add-epoll-compat-code-to-kernel-compatc-tidy
fs/eventpoll.c
--- a/fs/eventpoll.c~add-epoll-compat-code-to-kernel-compatc-tidy
+++ a/fs/eventpoll.c
@@ -544,7 +544,8 @@ eexit_1:
* file descriptors inside the interest set. It represents
* the kernel part of the user space epoll_ctl(2).
*/
-asmlinkage long sys_epoll_ctl(int epfd, int op, int fd, struct epoll_event
__user *event)
+asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
+ struct epoll_event __user *event)
{
int error;
struct file *file, *tfile;
@@ -706,7 +707,8 @@ eexit_1:
* part of the user space epoll_pwait(2).
*/
asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
- int maxevents, int timeout, const sigset_t
__user *sigmask,
+ int maxevents, int timeout,
+ const sigset_t __user *sigmask,
size_t sigsetsize)
{
int error;
diff -puN include/linux/compat.h~add-epoll-compat-code-to-kernel-compatc-tidy
include/linux/compat.h
--- a/include/linux/compat.h~add-epoll-compat-code-to-kernel-compatc-tidy
+++ a/include/linux/compat.h
@@ -245,9 +245,11 @@ struct compat_epoll_event {
};
asmlinkage long compat_sys_epoll_ctl(int epfd, int op, int fd,
- struct compat_epoll_event __user *event);
-asmlinkage long compat_sys_epoll_wait(int epfd, struct compat_epoll_event
__user *events,
- int maxevents, int timeout);
+ struct compat_epoll_event __user *event);
+asmlinkage long compat_sys_epoll_wait(int epfd,
+ struct compat_epoll_event __user *events,
+ int maxevents, int timeout);
+
/*
* Architectures that does not need "struct epoll_event" translation
* should wire compat_sys_epoll_pwait. The ones that needs "struct epoll_event"
@@ -255,14 +257,16 @@ asmlinkage long compat_sys_epoll_wait(in
* "struct epoll_event" translation is alignof(u64) in 32 bits mode is 4, and
* alignof(u64) in 64 bits mode is 8.
*/
-asmlinkage long compat_sys_epoll_pwait(int epfd, struct epoll_event __user
*events,
- int maxevents, int timeout,
- const compat_sigset_t __user *sigmask,
- compat_size_t sigsetsize);
-asmlinkage long compat_sys_epoll_pwait2(int epfd, struct compat_epoll_event
__user *events,
- int maxevents, int timeout,
- const compat_sigset_t __user *sigmask,
- compat_size_t sigsetsize);
+asmlinkage long compat_sys_epoll_pwait(int epfd,
+ struct epoll_event __user *events,
+ int maxevents, int timeout,
+ const compat_sigset_t __user *sigmask,
+ compat_size_t sigsetsize);
+asmlinkage long compat_sys_epoll_pwait2(int epfd,
+ struct compat_epoll_event __user *events,
+ int maxevents, int timeout,
+ const compat_sigset_t __user *sigmask,
+ compat_size_t sigsetsize);
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
diff -puN kernel/compat.c~add-epoll-compat-code-to-kernel-compatc-tidy
kernel/compat.c
--- a/kernel/compat.c~add-epoll-compat-code-to-kernel-compatc-tidy
+++ a/kernel/compat.c
@@ -1021,8 +1021,7 @@ asmlinkage long compat_sys_migrate_pages
#ifdef CONFIG_EPOLL
/*
-
- epoll (fs/eventpoll.c) compat functions follow ...
+ * epoll (fs/eventpoll.c) compat functions follow ...
*/
asmlinkage long compat_sys_epoll_ctl(int epfd, int op, int fd,
@@ -1050,8 +1049,9 @@ asmlinkage long compat_sys_epoll_ctl(int
}
-asmlinkage long compat_sys_epoll_wait(int epfd, struct compat_epoll_event
__user *events,
- int maxevents, int timeout)
+asmlinkage long compat_sys_epoll_wait(int epfd,
+ struct compat_epoll_event __user *events,
+ int maxevents, int timeout)
{
long i, ret, err = 0;
struct epoll_event __user *kbuf;
@@ -1061,9 +1061,11 @@ asmlinkage long compat_sys_epoll_wait(in
u32 d[2];
} mux;
- if (maxevents <= 0 || maxevents > (INT_MAX / sizeof(struct
epoll_event)))
+ if (maxevents <= 0 || maxevents > (INT_MAX /
+ sizeof(struct epoll_event)))
return -EINVAL;
- kbuf = compat_alloc_user_space(sizeof(struct epoll_event) * maxevents);
+ kbuf = compat_alloc_user_space(sizeof(struct epoll_event) *
+ maxevents);
ret = sys_epoll_wait(epfd, kbuf, maxevents, timeout);
for (i = 0; i < ret; i++) {
err |= __get_user(ev.events, &kbuf[i].events);
@@ -1082,9 +1084,9 @@ asmlinkage long compat_sys_epoll_wait(in
#ifdef TIF_RESTORE_SIGMASK
static long __sys_epoll_pwait(int epfd, void __user *events, int maxevents,
- int timeout, const compat_sigset_t __user
*sigmask,
- compat_size_t sigsetsize,
- long (asmlinkage *proc)(int, void __user *, int,
int))
+ int timeout, const compat_sigset_t __user *sigmask,
+ compat_size_t sigsetsize,
+ long (asmlinkage *proc)(int, void __user *, int, int))
{
long err;
compat_sigset_t ss32;
@@ -1109,8 +1111,8 @@ static long __sys_epoll_pwait(int epfd,
/*
* If we changed the signal mask, we need to restore the original one.
* In case we've got a signal while waiting, we do not restore the
- * signal mask yet, and we allow do_signal() to deliver the signal on
the way
- * back to userspace, before the signal mask is restored.
+ * signal mask yet, and we allow do_signal() to deliver the signal on
+ * the way back to userspace, before the signal mask is restored.
*/
if (sigmask) {
if (err == -EINTR) {
@@ -1124,7 +1126,6 @@ static long __sys_epoll_pwait(int epfd,
return err;
}
-
/*
* Architectures that does not need "struct epoll_event" translation
* should wire compat_sys_epoll_pwait. The ones that needs "struct epoll_event"
@@ -1132,28 +1133,33 @@ static long __sys_epoll_pwait(int epfd,
* "struct epoll_event" translation is alignof(u64) in 32 bits mode is 4, and
* alignof(u64) in 64 bits mode is 8.
*/
-asmlinkage long compat_sys_epoll_pwait(int epfd, struct epoll_event __user
*events,
- int maxevents, int timeout,
- const compat_sigset_t __user *sigmask,
- compat_size_t sigsetsize)
+asmlinkage long compat_sys_epoll_pwait(int epfd,
+ struct epoll_event __user *events,
+ int maxevents, int timeout,
+ const compat_sigset_t __user *sigmask,
+ compat_size_t sigsetsize)
{
- return __sys_epoll_pwait(epfd, events, maxevents, timeout, sigmask,
sigsetsize,
- (long (asmlinkage *)(int, void __user *, int,
int)) sys_epoll_wait);
+ return __sys_epoll_pwait(epfd, events, maxevents, timeout, sigmask,
+ sigsetsize,
+ (long (asmlinkage *)(int, void __user *, int, int))
+ sys_epoll_wait);
}
-asmlinkage long compat_sys_epoll_pwait2(int epfd, struct compat_epoll_event
__user *events,
- int maxevents, int timeout,
- const compat_sigset_t __user *sigmask,
- compat_size_t sigsetsize)
+asmlinkage long compat_sys_epoll_pwait2(int epfd,
+ struct compat_epoll_event __user *events,
+ int maxevents, int timeout,
+ const compat_sigset_t __user *sigmask,
+ compat_size_t sigsetsize)
{
- return __sys_epoll_pwait(epfd, events, maxevents, timeout, sigmask,
sigsetsize,
- (long (asmlinkage *)(int, void __user *, int,
int)) compat_sys_epoll_wait);
+ return __sys_epoll_pwait(epfd, events, maxevents, timeout, sigmask,
+ sigsetsize,
+ (long (asmlinkage *)(int, void __user *, int, int))
+ compat_sys_epoll_wait);
}
-#endif /* #ifdef TIF_RESTORE_SIGMASK */
-
-#endif /* #ifdef CONFIG_EPOLL */
+#endif /* TIF_RESTORE_SIGMASK */
+#endif /* CONFIG_EPOLL */
struct compat_sysinfo {
s32 uptime;
@@ -1219,4 +1225,3 @@ compat_sys_sysinfo(struct compat_sysinfo
return 0;
}
-
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
git-acpi.patch
git-acpi-fixup.patch
git-agpgart.patch
git-arm.patch
git-cifs-fix.patch
git-cpufreq.patch
fix-warning-in-device_add_attrs.patch
git-drm.patch
git-dvb.patch
git-dvb-fixup.patch
git-infiniband.patch
sis-warning-fixes.patch
git-md-accel-fixes.patch
git-md-accel-warning-fixes.patch
git-md-accel-fix.patch
git-mips-fixup.patch
git-mtd.patch
git-netdev-all.patch
revert-drivers-net-tulip-dmfe-support-basic-carrier-detection.patch
git-backlight.patch
git-backlight-sony-fix.patch
git-nfs-fixup.patch
git-sh.patch
revert-md-avoid-possible-bug_on-in-md-bitmap-handling-for-git-block.patch
git-unionfs-fixup.patch
git-watchdog.patch
revert-x86_64-mm-msr-on-cpu.patch
x86_64-survive-having-no-irq-mapping-for-a-vector-fix.patch
smaps-add-clear_refs-file-to-clear-reference-fix.patch
kprobes-list-all-active-probes-in-the-system.patch
mm-shrink-parent-dentries-when-shrinking-slab.patch
add-epoll-compat-code-to-kernel-compatc-tidy.patch
revert-x86_64-mm-putreg-check.patch
git-gccbug-fixup.patch
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