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| author |   Andreas Gruenbacher <agruenba@redhat.com> | 2021-04-02 19:51:24 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2021-04-03 21:38:12 +0200 |
| commit | bea906ee1624aeb34ea2c5acca84728de4185726 (patch) | |
| tree | 2e47f1b828f3f14b6a3eab4892ff0bcc9beebc75 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | gfs2: Turn gfs2_meta_indirect_buffer into gfs2_meta_buffer (diff) | |
| download | wireguard-linux-bea906ee1624aeb34ea2c5acca84728de4185726.tar.xz wireguard-linux-bea906ee1624aeb34ea2c5acca84728de4185726.zip | |
gfs2: Silence possible null pointer dereference warning
In gfs2_rbm_find, rs is always NULL when minext is NULL, so
gfs2_reservation_check_and_update will never be called on a NULL minext.
This isn't innediately obvious though, so also check for a NULL minext
for better code readability.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions