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authorSteven Whitehouse <swhiteho@redhat.com>2008-03-10 15:34:50 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2008-03-31 10:41:36 +0100
commitd82661d96993ac4efc1d54259ea85ffcd9b8bec6 (patch)
tree0a42b5a3ff34839673e0007fca4335f18078803a /fs/gfs2/ops_address.c
parent860b25d4a913a00331d333f8e207a088c7a1b84a (diff)
downloadop-kernel-dev-d82661d96993ac4efc1d54259ea85ffcd9b8bec6.zip
op-kernel-dev-d82661d96993ac4efc1d54259ea85ffcd9b8bec6.tar.gz
[GFS2] Streamline quota lock/check for no-quota case
This patch streamlines the quota checking in the "no quota" case by making the check inline in the calling function, thus reducing the number of function calls. Eventually we might be able to remove the checks from the gfs2_quota_lock() and gfs2_quota_check() functions, but currently we can't as there are a very few places in the code which need to call these functions directly still. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Cc: Abhijith Das <adas@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_address.c')
-rw-r--r--fs/gfs2/ops_address.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index e72fd47..90a04a6 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -653,14 +653,10 @@ static int gfs2_write_begin(struct file *file, struct address_space *mapping,
goto out_unlock;
}
- error = gfs2_quota_lock(ip, NO_QUOTA_CHANGE, NO_QUOTA_CHANGE);
+ error = gfs2_quota_lock_check(ip);
if (error)
goto out_alloc_put;
- error = gfs2_quota_check(ip, ip->i_inode.i_uid, ip->i_inode.i_gid);
- if (error)
- goto out_qunlock;
-
al->al_requested = data_blocks + ind_blocks;
error = gfs2_inplace_reserve(ip);
if (error)
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