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Dan Carpenter 090542641d ext4: Fix NULL dereference in ext4_ext_migrate()'s error handling 
This was found through a code checker (http://repo.or.cz/w/smatch.git/). 
It looks like you might be able to trigger the error by trying to migrate 
a readonly file system.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
 		2009-02-15 20:02:19 -05:00
..
Kconfig fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
Makefile ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
acl.c
…
acl.h ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
balloc.c ext4: Fix building with EXT4FS_DEBUG 2009-01-26 19:26:26 -05:00
bitmap.c ext4: Change unsigned long to unsigned int 2008-11-05 00:14:04 -05:00
dir.c ext4: Make printk's consistently prefixed with "EXT4-fs: " 2009-01-06 00:20:32 -05:00
ext4.h ext4: Fix to read empty directory blocks correctly in 64k 2009-02-10 09:53:42 -05:00
ext4_extents.h ext4: Remove i_ext_generation from ext4_inode_info structure 2008-11-04 18:46:03 -05:00
ext4_i.h ext4: Make ext4_group_t be an unsigned int 2009-01-05 22:18:16 -05:00
ext4_jbd2.c ext4: Allow ext4 to run without a journal 2009-01-07 00:06:22 -05:00
ext4_jbd2.h ext4: Remove "extents" mount option 2009-01-06 14:53:16 -05:00
ext4_sb.h fs: introduce bgl_lock_ptr() 2009-01-04 13:33:20 -08:00
extents.c ext4: Fix building with EXT4FS_DEBUG 2009-01-26 19:26:26 -05:00
file.c ext4: sparse fixes 2008-11-22 15:04:59 -05:00
fsync.c
…
group.h
…
hash.c ext4: Add support for non-native signed/unsigned htree hash algorithms 2008-10-28 13:21:44 -04:00
ialloc.c ext4: Remove "extents" mount option 2009-01-06 14:53:16 -05:00
inode.c ext4: Implement range_cyclic in ext4_da_writepages instead of write_cache_pages 2009-02-14 10:42:58 -05:00
ioctl.c ext4: Allow ext4 to run without a journal 2009-01-07 00:06:22 -05:00
mballoc.c ext4: Initialize preallocation list_head's properly 2009-02-14 10:31:16 -05:00
mballoc.h ext4: Don't allow new groups to be added during block allocation 2009-01-05 21:46:55 -05:00
migrate.c ext4: Fix NULL dereference in ext4_ext_migrate()'s error handling 2009-02-15 20:02:19 -05:00
namei.c ext4: Add sanity check to make_indexed_dir 2009-01-16 11:13:40 -05:00
namei.h
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resize.c ext4: Initialize the new group descriptor when resizing the filesystem 2009-01-26 19:06:41 -05:00
super.c Revert "ext4: wait on all pending commits in ext4_sync_fs()" 2009-02-10 06:46:05 -05:00
symlink.c ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
xattr.c ext4: Allow ext4 to run without a journal 2009-01-07 00:06:22 -05:00
xattr.h ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
xattr_security.c
…
xattr_trusted.c
…
xattr_user.c
…