diff options
| author | Hugh Dickins <[email protected]> | 2023-07-11 18:27:17 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-18 10:12:17 -0700 |
| commit | 597425df4fecd272ca48f73feca7833433c16e12 (patch) | |
| tree | a45e941c49a6836ecda3d92f2a632c3f2b90cca3 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | fc71884a5f599a603fcc3c2b28b3872c09d19c18 (diff) | |
mm: userfaultfd: add new UFFDIO_POISON ioctl: fix
Smatch has observed that pte_offset_map_lock() is now allowed to fail, and
then ptl should not be unlocked. Use -EAGAIN here like elsewhere.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Hugh Dickins <[email protected]>
Reviewed-by: Axel Rasmussen <[email protected]>
Cc: Dan Carpenter <[email protected]>
Cc: Peter Xu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions