aboutsummaryrefslogtreecommitdiffstats
path: root/ipc/mq_sysctl.c
diff options
context:
space:
mode:
authorDave Anderson <anderson@redhat.com>2009-04-13 14:39:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-13 15:04:29 -0700
commiteb2e5f452a1456c7a20f7566a24d5a8f6ef3edd5 (patch)
tree934e58355313148ac212c9cc2e51663c535976d8 /ipc/mq_sysctl.c
parent251eb40f5ccd07a905633a816fbf8f2b6b25cced (diff)
downloadmrst-s0i3-test-eb2e5f452a1456c7a20f7566a24d5a8f6ef3edd5.tar.gz
mrst-s0i3-test-eb2e5f452a1456c7a20f7566a24d5a8f6ef3edd5.tar.xz
mrst-s0i3-test-eb2e5f452a1456c7a20f7566a24d5a8f6ef3edd5.zip
hfs: fix memory leak when unmounting
When an HFS filesystem is unmounted, it leaks a 2-page bitmap. Also, under extreme memory pressure, it's possible that hfs_releasepage() may use a tree pointer that has not been initialized, and if so, the release request should just be rejected. [akpm@linux-foundation.org: free_pages(0) is legal, remove obvious comment] Signed-off-by: Dave Anderson <anderson@redhat.com> Tested-by: Eugene Teo <eugeneteo@kernel.sg> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/mq_sysctl.c')
0 files changed, 0 insertions, 0 deletions