OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
linux/fs/ext4
History
Theodore Ts'o 1c5b9e9065 ext4: fix memory leak in ext4_free_branches 
Commit 40389687 moved a call to ext4_forget() out of
ext4_free_branches and let ext4_free_blocks() handle calling
bforget().  But that change unfortunately did not replace the call to
ext4_forget() with brelse(), which was needed to drop the in-use count
of the indirect block's buffer head, which lead to a memory leak when
deleting files that used indirect blocks.  Fix this.

Thanks to Hugh Dickins for pointing this out.

Cc: stable@kernel.org
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
 		2011-01-10 12:51:28 -05:00
..
Kconfig ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured 2009-12-21 10:54:09 -05:00
Makefile ext4: use bio layer instead of buffer layer in mpage_da_submit_io 2010-10-27 21:30:10 -04:00
acl.c ext4: update ctime when changing the file's permission by setfacl 2010-06-15 12:19:59 -04:00
acl.h ext[234]: move over to 'check_acl' permission model 2009-09-08 11:09:04 -07:00
balloc.c ext4: replace i_delalloc_reserved_flag with EXT4_STATE_DELALLOC_RESERVED 2011-01-10 12:12:36 -05:00
bitmap.c
…
block_validity.c ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*() 2010-10-27 21:30:14 -04:00
dir.c ext4: Use ext4_error_file() to print the pathname to the corrupted inode 2011-01-10 12:10:55 -05:00
ext4.h ext4: flush the i_completed_io_list during ext4_truncate 2011-01-10 12:47:05 -05:00
ext4_extents.h ext4: drop ec_type from the ext4_ext_cache structure 2011-01-10 12:13:26 -05:00
ext4_jbd2.c ext4: Pass line numbers to ext4_error() and friends 2010-07-27 11:56:40 -04:00
ext4_jbd2.h ext4: dynamically allocate the jbd2_inode in ext4_inode_info as necessary 2011-01-10 12:29:43 -05:00
extents.c ext4: flush the i_completed_io_list during ext4_truncate 2011-01-10 12:47:05 -05:00
file.c ext4: dynamically allocate the jbd2_inode in ext4_inode_info as necessary 2011-01-10 12:29:43 -05:00
fsync.c ext4: flush the i_completed_io_list during ext4_truncate 2011-01-10 12:47:05 -05:00
hash.c
…
ialloc.c ext4: drop i_state_flags on architectures with 64-bit longs 2011-01-10 12:18:25 -05:00
inode.c ext4: fix memory leak in ext4_free_branches 2011-01-10 12:51:28 -05:00
ioctl.c ext4: Add EXT4_IOC_TRIM ioctl to handle batched discard 2010-11-19 21:47:07 -05:00
mballoc.c ext4: remove ext4_mb_return_to_preallocation() 2011-01-10 12:47:07 -05:00
mballoc.h ext4: consolidate in_range() definitions 2010-03-03 23:55:01 -05:00
migrate.c ext4: ext4_ext_migrate should use NULL not 0 2011-01-10 12:11:00 -05:00
move_extent.c ext4: rename {ext,idx}_pblock and inline small extent functions 2010-10-27 21:30:14 -04:00
namei.c ext4: add error checking to calls to ext4_handle_dirty_metadata() 2011-01-10 12:46:59 -05:00
page-io.c ext4: test the correct variable in ext4_init_pageio() 2011-01-10 12:10:44 -05:00
resize.c ext4: add error checking to calls to ext4_handle_dirty_metadata() 2011-01-10 12:46:59 -05:00
super.c ext4: fix uninitialized variable in ext4_register_li_request 2011-01-10 12:30:17 -05:00
symlink.c ext4: symlink must be handled via filesystem specific operation 2010-05-16 02:00:00 -04:00
xattr.c ext2,ext3,ext4: clarify comment for extN_xattr_set_handle 2011-01-10 12:10:30 -05:00
xattr.h ext4: fix compile with CONFIG_EXT4_FS_XATTR disabled 2010-10-28 09:29:17 -07:00
xattr_security.c ext4: constify xattr_handler 2010-05-21 18:31:19 -04:00
xattr_trusted.c ext4: constify xattr_handler 2010-05-21 18:31:19 -04:00
xattr_user.c ext4: constify xattr_handler 2010-05-21 18:31:19 -04:00