| commit | 570f31838a932c1c748db703a49e0671ee84ce08 | |
| author | Jan Kara <jack@suse.cz> | |
| Wed, 12 Dec 2018 13:29:20 +0000 (12 14:29 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Tue, 12 Feb 2019 19:02:18 +0000 (12 20:02 +0100) | ||
| tree | 67cc77c6befdc680ec06c38624ad974efcd26e11 | treesnapshot (tar.gz zip) |
| parent | 92430df6f8fbb7c47d70302e8ac92cd9dc68f14d | commitdiff |
udf: Fix BUG on corrupted inode
[ Upstream commit d288d95842f1503414b7eebce3773bac3390457e ]
When inode is corrupted so that extent type is invalid, some functions
(such as udf_truncate_extents()) will just BUG. Check that extent type
is valid when loading the inode to memory.
Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit d288d95842f1503414b7eebce3773bac3390457e ]
When inode is corrupted so that extent type is invalid, some functions
(such as udf_truncate_extents()) will just BUG. Check that extent type
is valid when loading the inode to memory.
Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| fs/udf/inode.c | diffblobblamehistory |