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| author | Tobin C. Harding <tobin@kernel.org> | 2019-05-13 21:59:04 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 00:43:01 +0200 |
| commit | fbcde197e1befae4228715edf1288c7646808b8b (patch) | |
| tree | f779a08cbad359a2b34b67327c66e9aedf32a584 /lib/gcd.c | |
| parent | Merge branch 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/denni... (diff) | |
| download | linux-fbcde197e1befae4228715edf1288c7646808b8b.tar.xz linux-fbcde197e1befae4228715edf1288c7646808b8b.zip | |
gfs2: Fix error path kobject memory leak
If a call to kobject_init_and_add() fails we must call kobject_put()
otherwise we leak memory.
Function gfs2_sys_fs_add always calls kobject_init_and_add() which
always calls kobject_init().
It is safe to leave object destruction up to the kobject release
function and never free it manually.
Remove call to kfree() and always call kobject_put() in the error path.
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/gcd.c')
0 files changed, 0 insertions, 0 deletions