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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-03-10 11:41:31 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-03-10 11:41:31 -0700 |
| commit | f51fac68926235ef5bc482eb759d2c60b86fa358 (patch) | |
| tree | ced5f2bda337888b58147da16597f9f8fae2be03 /fs/xfs/xfs_extent_busy.c | |
| parent | 79622c7ce6879c25ce121ee0db91c0ac4c7b137c (diff) | |
| download | linux-stable-f51fac68926235ef5bc482eb759d2c60b86fa358.tar.gz linux-stable-f51fac68926235ef5bc482eb759d2c60b86fa358.tar.bz2 linux-stable-f51fac68926235ef5bc482eb759d2c60b86fa358.zip | |
xfs: zero initialize highstale and lowstale in xfs_dir2_leaf_addname
Smatch complains about the following:
fs/xfs/libxfs/xfs_dir2_leaf.c:848 xfs_dir2_leaf_addname() error:
uninitialized symbol 'lowstale'.
fs/xfs/libxfs/xfs_dir2_leaf.c:849 xfs_dir2_leaf_addname() error:
uninitialized symbol 'highstale'.
I don't think there's any incorrect behavior associated with the
uninitialized variable, but as the author of the previous zero-init
patch points out, it's best not to be passing around pointers to
uninitialized stack areas.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_extent_busy.c')
0 files changed, 0 insertions, 0 deletions