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| author | Richard Yao <[email protected]> | 2023-02-23 13:19:08 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-02-23 10:19:08 -0800 |
| commit | 7cb67d627c0c258a5dedb5b0d1f979469e51c91a (patch) | |
| tree | 046fc2e4717fd633b5b246a49313a7c3de736455 /module/zfs/zfs_rlock.c | |
| parent | c9e39da9a42a863141fd41c031ac7cee0253635b (diff) | |
Fix NULL pointer dereference in zio_ready()
Clang's static analyzer correctly identified a NULL pointer dereference
in zio_ready() when ZIO_FLAG_NODATA has been set on a zio that is
missing a block pointer. The NULL pointer dereference occurs because we
have logic intended to disable ZIO_FLAG_NODATA when it has been set on a
gang block.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Brian Atkinson <[email protected]>
Signed-off-by: Richard Yao <[email protected]>
Closes #14469
Diffstat (limited to 'module/zfs/zfs_rlock.c')
0 files changed, 0 insertions, 0 deletions