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authorSteven Whitehouse <swhiteho@redhat.com>2009-09-15 19:20:30 +0400
committerSteven Whitehouse <swhiteho@redhat.com>2009-12-03 14:50:03 +0300
commitea7623385930c63e2a35749cff9db72094cd06ad (patch)
tree7ece734b87ee3e344283e35035f62deca0cadd1d /fs/gfs2
parent1d371b5e179d943491a5fddad211cb317f38a142 (diff)
downloadlinux-ea7623385930c63e2a35749cff9db72094cd06ad.tar.xz
GFS2: Add proper error reporting to quota sync via sysfs
For some reason, the errors were not making it to userspace. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/sys.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index be1b8aca5906..c5dad1eb7b91 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -178,6 +178,7 @@ static ssize_t quota_sync_store(struct gfs2_sbd *sdp, const char *buf,
static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,
size_t len)
{
+ int error;
u32 id;
if (!capable(CAP_SYS_ADMIN))
@@ -185,13 +186,14 @@ static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,
id = simple_strtoul(buf, NULL, 0);
- gfs2_quota_refresh(sdp, 1, id);
- return len;
+ error = gfs2_quota_refresh(sdp, 1, id);
+ return error ? error : len;
}
static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,
size_t len)
{
+ int error;
u32 id;
if (!capable(CAP_SYS_ADMIN))
@@ -199,8 +201,8 @@ static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,
id = simple_strtoul(buf, NULL, 0);
- gfs2_quota_refresh(sdp, 0, id);
- return len;
+ error = gfs2_quota_refresh(sdp, 0, id);
+ return error ? error : len;
}
static ssize_t demote_rq_store(struct gfs2_sbd *sdp, const char *buf, size_t len)