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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-23 09:19:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-23 09:19:22 -0700
commit49d99a2f9c4d033cc3965958a1397b1fad573dd3 (patch)
treecda1849d49d40d2f25773e86605c55bc6745cf1f /fs/quota/quota.c
parent1c3ddfe5ab886c4dc0443535e95ad8e41c41d0e5 (diff)
parentf074211f6041305b645669464343d504f4e6a290 (diff)
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
Pull XFS updates from Ben Myers: "Scalability improvements for dquots, log grant code cleanups, plus bugfixes and cleanups large and small" Fix up various trivial conflicts that were due to some of the earlier patches already having been integrated into v3.3 as bugfixes, and then there were development patches on top of those. Easily merged by just taking the newer version from the pulled branch. * 'for-linus' of git://oss.sgi.com/xfs/xfs: (45 commits) xfs: fallback to vmalloc for large buffers in xfs_getbmap xfs: fallback to vmalloc for large buffers in xfs_attrmulti_attr_get xfs: remove remaining scraps of struct xfs_iomap xfs: fix inode lookup race xfs: clean up minor sparse warnings xfs: remove the global xfs_Gqm structure xfs: remove the per-filesystem list of dquots xfs: use per-filesystem radix trees for dquot lookup xfs: per-filesystem dquot LRU lists xfs: use common code for quota statistics xfs: reimplement fdatasync support xfs: split in-core and on-disk inode log item fields xfs: make xfs_inode_item_size idempotent xfs: log timestamp updates xfs: log file size updates at I/O completion time xfs: log file size updates as part of unwritten extent conversion xfs: do not require an ioend for new EOF calculation xfs: use per-filesystem I/O completion workqueues quota: make Q_XQUOTASYNC a noop xfs: include reservations in quota reporting ...
Diffstat (limited to 'fs/quota/quota.c')
-rw-r--r--fs/quota/quota.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index fc2c4388d126..9a391204ca27 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -282,10 +282,9 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id,
case Q_XGETQUOTA:
return quota_getxquota(sb, type, id, addr);
case Q_XQUOTASYNC:
- /* caller already holds s_umount */
if (sb->s_flags & MS_RDONLY)
return -EROFS;
- writeback_inodes_sb(sb, WB_REASON_SYNC);
+ /* XFS quotas are fully coherent now, making this call a noop */
return 0;
default:
return -EINVAL;