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Linux: zfs_sync: remove explicit suspend check

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Since zil_commit_flags(NOW) will always return error if the pool is
suspended, there's no need for a separate suspend check here.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17398
This commit is contained in:
Rob Norris 2025-06-17 11:33:12 +10:00 committed by Brian Behlendorf
parent ef4058fcdc
commit 90a1e13df2
1 changed files with 4 additions and 9 deletions
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13
module/os/linux/zfs/zfs_vfsops.c
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@ -279,16 +279,11 @@ zfs_sync(struct super_block *sb, int wait, cred_t *cr)
return (err);
/*
* If the pool is suspended, just return an error. This is to help
* with shutting down with pools suspended, as we don't want to block
* in that case.
* Sync any pending writes, but do not block if the pool is suspended.
* This is to help with shutting down with pools suspended, as we don't
* want to block in that case.
*/
if (spa_suspended(zfsvfs->z_os->os_spa)) {
zfs_exit(zfsvfs, FTAG);
return (SET_ERROR(EIO));
}
err = zil_commit(zfsvfs->z_log, 0);
err = zil_commit_flags(zfsvfs->z_log, 0, ZIL_COMMIT_NOW);
zfs_exit(zfsvfs, FTAG);
return (err);