diff options
| author | Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com> | 2018-08-23 17:00:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-23 18:48:42 -0700 |
| commit | dc2572791d3a41bab94400af2b6bca9d71ccd303 (patch) | |
| tree | a4af5550de3b74fba3deff00c78053518b13f808 /kernel | |
| parent | aba93a92f49a002e2251e1745994c762cee01843 (diff) | |
hfs: 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/53d9749a029c41b4016c495fc5838c9dba3afc52.1530294815.git.ernesto.mnd.fernandez@gmail.com
Signed-off-by: Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com>
Cc: Anatoly Trosinenko <anatoly.trosinenko@gmail.com>
Cc: Viacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions