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| author | Oleg Nesterov <oleg@redhat.com> | 2009-07-05 23:08:26 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-07 00:57:04 +0400 |
| commit | 793285fcafce4719a05e0c99fa74b188157fe7fe (patch) | |
| tree | 3395530c1d4e604beac506c703b3093bb13f23ee /drivers/video/matrox/matroxfb_base.c | |
| parent | 82e3310ace59794ecf0f531eca94647b2863dfda (diff) | |
| download | linux-793285fcafce4719a05e0c99fa74b188157fe7fe.tar.xz | |
cred_guard_mutex: do not return -EINTR to user-space
do_execve() and ptrace_attach() return -EINTR if
mutex_lock_interruptible(->cred_guard_mutex) fails.
This is not right, change the code to return ERESTARTNOINTR.
Perhaps we should also change proc_pid_attr_write().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/matrox/matroxfb_base.c')
0 files changed, 0 insertions, 0 deletions