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xfs: remove unnecessary check of the variable resblks in xfs_symlink

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Since the "no-allocation" reservations has been removed, the resblks
value should be larger than zero, so remove the unnecessary check.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Kaixu Xia 2020-04-22 21:54:31 -07:00 committed by Darrick J. Wong
parent cd59455980
commit 57fd2d8f61
1 changed files with 2 additions and 4 deletions
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6
fs/xfs/xfs_symlink.c
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@ -243,8 +243,7 @@ xfs_symlink(
*/
xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp);
if (resblks)
resblks -= XFS_IALLOC_SPACE_RES(mp);
resblks -= XFS_IALLOC_SPACE_RES(mp);
/*
* If the symlink will fit into the inode, write it inline.
*/
@ -265,8 +264,7 @@ xfs_symlink(
if (error)
goto out_trans_cancel;
if (resblks)
resblks -= fs_blocks;
resblks -= fs_blocks;
ip->i_d.di_size = pathlen;
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);