linux/fs/hfs
Dave Anderson eb2e5f452a 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>
2009-04-13 15:04:29 -07:00
..
Kconfig
Makefile
attr.c
bfind.c
bitmap.c
bnode.c
brec.c
btree.c
btree.h
catalog.c
dir.c
extent.c
hfs.h
hfs_fs.h constify dentry_operations: misc filesystems 2009-03-27 14:44:00 -04:00
inode.c hfs: fix memory leak when unmounting 2009-04-13 15:04:29 -07:00
mdb.c hfs: fix memory leak when unmounting 2009-04-13 15:04:29 -07:00
part_tbl.c
string.c
super.c fs/hfs: return f_fsid for statfs(2) 2009-04-02 19:05:09 -07:00
sysdep.c constify dentry_operations: misc filesystems 2009-03-27 14:44:00 -04:00
trans.c