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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/fs/hfsplus
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Ernesto A. Fernandez aba93a92f4 hfsplus: prevent crash on exit from failed search 
hfs_find_exit() expects fd->bnode to be NULL after a search has failed.
hfs_brec_insert() may instead set it to an error-valued pointer.  Fix
this to prevent a crash.

Link: http://lkml.kernel.org/r/803590a35221fbf411b2c141419aea3233a6e990.1530294813.git.ernesto.mnd.fernandez@gmail.com
Signed-off-by: Ernesto A. Fernandez <ernesto.mnd.fernandez@gmail.com>
Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Reviewed-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2018-08-23 18:48:42 -07:00
..
Kconfig hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
Makefile hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
attributes.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bfind.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bitmap.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bnode.c hfs/hfsplus: clean up unused variables in bnode.c 2017-11-17 16:10:03 -08:00
brec.c hfsplus: prevent crash on exit from failed search 2018-08-23 18:48:42 -07:00
btree.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
catalog.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dir.c hfsplus: fix NULL dereference in hfsplus_lookup() 2018-08-23 18:48:42 -07:00
extents.c hfsplus: avoid deadlock on file truncation 2018-08-22 10:52:50 -07:00
hfsplus_fs.h hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
hfsplus_raw.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
inode.c hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
ioctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
options.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
part_tbl.c hfsplus: use bio op accessors 2016-06-07 13:41:38 -06:00
super.c hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
tables.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
unicode.c hfsplus: fix decomposition of Hangul characters 2018-08-22 10:52:50 -07:00
wrapper.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xattr.c hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
xattr.h hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
xattr_security.c hfsplus: drop ACL support 2018-08-22 10:52:50 -07:00
xattr_trusted.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xattr_user.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00