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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 22:54:55 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 22:54:55 +0300 |
| commit | 93f30c73ecd0281cf3685ef0e4e384980a176176 (patch) | |
| tree | bd272334a0dbd258c08b5b2237e8bf5e17ce7255 /include/linux/compat.h | |
| parent | 06ede5f6086757f746b7be860ae76137f4e95032 (diff) | |
| parent | 96271654f55c74ff7325fbdfc535466c9deb0ce6 (diff) | |
| download | linux-93f30c73ecd0281cf3685ef0e4e384980a176176.tar.xz | |
Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull compat and uaccess updates from Al Viro:
- {get,put}_compat_sigset() series
- assorted compat ioctl stuff
- more set_fs() elimination
- a few more timespec64 conversions
- several removals of pointless access_ok() in places where it was
followed only by non-__ variants of primitives
* 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (24 commits)
coredump: call do_unlinkat directly instead of sys_unlink
fs: expose do_unlinkat for built-in callers
ext4: take handling of EXT4_IOC_GROUP_ADD into a helper, get rid of set_fs()
ipmi: get rid of pointless access_ok()
pi433: sanitize ioctl
cxlflash: get rid of pointless access_ok()
mtdchar: get rid of pointless access_ok()
r128: switch compat ioctls to drm_ioctl_kernel()
selection: get rid of field-by-field copyin
VT_RESIZEX: get rid of field-by-field copyin
i2c compat ioctls: move to ->compat_ioctl()
sched_rr_get_interval(): move compat to native, get rid of set_fs()
mips: switch to {get,put}_compat_sigset()
sparc: switch to {get,put}_compat_sigset()
s390: switch to {get,put}_compat_sigset()
ppc: switch to {get,put}_compat_sigset()
parisc: switch to {get,put}_compat_sigset()
get_compat_sigset()
get rid of {get,put}_compat_itimerspec()
io_getevents: Use timespec64 to represent timeouts
...
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 3e838a828459..0fc36406f32c 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -444,11 +444,6 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs, return lhs->tv_nsec - rhs->tv_nsec; } -extern int get_compat_itimerspec(struct itimerspec *dst, - const struct compat_itimerspec __user *src); -extern int put_compat_itimerspec(struct compat_itimerspec __user *dst, - const struct itimerspec *src); - asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv, struct timezone __user *tz); asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv, @@ -456,8 +451,9 @@ asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv, asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp); -extern void sigset_from_compat(sigset_t *set, const compat_sigset_t *compat); -extern void sigset_to_compat(compat_sigset_t *compat, const sigset_t *set); +extern int get_compat_sigset(sigset_t *set, const compat_sigset_t __user *compat); +extern int put_compat_sigset(compat_sigset_t __user *compat, + const sigset_t *set, unsigned int size); asmlinkage long compat_sys_migrate_pages(compat_pid_t pid, compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes, |