diff options
| author | Dave Jones <davej@redhat.com> | 2012-07-13 13:35:36 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-07-25 04:11:18 +0100 |
| commit | 8f2c5a741019b7ed10643040fe72e6152ee16ed6 (patch) | |
| tree | b8a42d07a32221f73c5e1d3400280607a1f7e854 /include | |
| parent | 631a86fc5ceb30586f87e5fb9cb7827c8c10f570 (diff) | |
Remove easily user-triggerable BUG from generic_setlease
commit 8d657eb3b43861064d36241e88d9d61c709f33f0 upstream.
This can be trivially triggered from userspace by passing in something unexpected.
kernel BUG at fs/locks.c:1468!
invalid opcode: 0000 [#1] SMP
RIP: 0010:generic_setlease+0xc2/0x100
Call Trace:
__vfs_setlease+0x35/0x40
fcntl_setlease+0x76/0x150
sys_fcntl+0x1c6/0x810
system_call_fastpath+0x1a/0x1f
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions