diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-11-10 14:23:03 +0100 |
|---|---|---|
| committer | Carlos Maiolino <cem@kernel.org> | 2025-11-11 11:45:58 +0100 |
| commit | e85e74e4c9a64993ec5f296719705a32feca93c9 (patch) | |
| tree | 78f3b6c9a8894d06b98ce44aba696a8122df54e7 | |
| parent | 55c1bc3eb9d0f39ea4c078b339a6228f5f62584b (diff) | |
xfs: remove q_qlock locking in xfs_qm_scall_setqlim
q_type can't change for an existing dquot, so there is no need for
the locking here.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
| -rw-r--r-- | fs/xfs/xfs_qm_syscalls.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 6c8924780d7a..022e2179c06b 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -302,9 +302,7 @@ xfs_qm_scall_setqlim( return error; } - mutex_lock(&dqp->q_qlock); defq = xfs_get_defquota(q, xfs_dquot_type(dqp)); - mutex_unlock(&dqp->q_qlock); error = xfs_trans_alloc(mp, &M_RES(mp)->tr_qm_setqlim, 0, 0, 0, &tp); if (error) |