linux/fs/udf
Wenwen Wang 39416c5872 udf: fix an uninitialized read bug and remove dead code
In udf_lookup(), the pointer 'fi' is a local variable initialized by the
return value of the function call udf_find_entry(). However, if the macro
'UDF_RECOVERY' is defined, this variable will become uninitialized if the
else branch is not taken, which can potentially cause incorrect results in
the following execution.

To fix this issue, this patch drops the whole code in the ifdef
'UDF_RECOVERY' region, as it is dead code.

Signed-off-by: Wenwen Wang <wang6495@umn.edu>
Signed-off-by: Jan Kara <jack@suse.cz>
2019-04-17 13:13:24 +02:00
..
balloc.c udf: Drop freed bitmap / table support 2018-09-07 10:32:22 +02:00
dir.c udf: Fix 64-bit sign extension issues affecting blocks > 0x7FFFFFFF 2017-10-17 11:56:45 +02:00
directory.c udf: Provide function for calculating dir entry length 2018-06-20 11:05:49 +02:00
ecma_167.h udf: use __packed instead of __attribute__ ((packed)) 2017-01-10 11:29:11 +01:00
file.c udf: Apply uid/gid mount options also to new inodes & chown 2018-02-27 10:25:33 +01:00
ialloc.c udf: convert inode stamps to timespec64 2018-06-27 13:58:00 +02:00
inode.c udf: Propagate errors from udf_truncate_extents() 2019-03-18 16:30:02 +01:00
Kconfig udf: Always require NLS support 2018-04-19 16:00:48 +02:00
lowlevel.c udf: atomically read inode size 2017-01-10 11:57:34 +01:00
Makefile
misc.c udf: Fix signed/unsigned format specifiers 2017-10-17 12:00:58 +02:00
namei.c udf: fix an uninitialized read bug and remove dead code 2019-04-17 13:13:24 +02:00
osta_udf.h udf: use __packed instead of __attribute__ ((packed)) 2017-01-10 11:29:11 +01:00
partition.c udf: Fix signed/unsigned format specifiers 2017-10-17 12:00:58 +02:00
super.c udf: Explain handling of load_nls() failure 2019-03-26 11:21:23 +01:00
symlink.c statx: Add a system call to make enhanced file info available 2017-03-02 20:51:15 -05:00
truncate.c udf: Propagate errors from udf_truncate_extents() 2019-03-18 16:30:02 +01:00
udf_i.h udf: convert inode stamps to timespec64 2018-06-27 13:58:00 +02:00
udf_sb.h udf: Drop pack pragma from udf_sb.h 2018-09-07 10:32:23 +02:00
udfdecl.h udf: Propagate errors from udf_truncate_extents() 2019-03-18 16:30:02 +01:00
udfend.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
udftime.c udf: convert inode stamps to timespec64 2018-06-27 13:58:00 +02:00
unicode.c udf: Allow mounting volumes with incorrect identification strings 2018-11-19 10:27:59 +01:00