diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2023-07-06 18:00:59 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-07-07 20:13:41 -0700 |
| commit | ed04a91f718e6e1ab82d47a22b26e4b50c1666f6 (patch) | |
| tree | 3572406e08705275e2c64280b575a831d1c25f4c | |
| parent | 34acceaa8818a0ff4943ec5f2f8831cfa9d3fe7e (diff) | |
xfs: fix uninit warning in xfs_growfs_data
Quiet down this gcc warning:
fs/xfs/xfs_fsops.c: In function ‘xfs_growfs_data’:
fs/xfs/xfs_fsops.c:219:21: error: ‘lastag_extended’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
219 | if (lastag_extended) {
| ^~~~~~~~~~~~~~~
fs/xfs/xfs_fsops.c:100:33: note: ‘lastag_extended’ was declared here
100 | bool lastag_extended;
| ^~~~~~~~~~~~~~~
By setting its value explicitly. From code analysis I don't think this
is a real problem, but I have better things to do than analyse this
closely.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
| -rw-r--r-- | fs/xfs/xfs_fsops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 839ca9a8d064..a19ee4858403 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -93,7 +93,7 @@ xfs_growfs_data_private( xfs_agnumber_t nagimax = 0; xfs_rfsblock_t nb, nb_div, nb_mod; int64_t delta; - bool lastag_extended; + bool lastag_extended = false; xfs_agnumber_t oagcount; struct xfs_trans *tp; struct aghdr_init_data id = {}; |