diff options
| author | Dan Carpenter | 2015-10-18 23:42:47 +0200 |
|---|---|---|
| committer | Dave Chinner | 2015-10-18 23:42:47 +0200 |
| commit | f9d460b341f23a9bb7df8868975fdfcc2e71aa9b (patch) | |
| tree | 18f61dab8211f085b4855e853925948ddbcd2967 /fs/xfs/xfs_super.c | |
| parent | xfs: stats are no longer dependent on CONFIG_PROC_FS (diff) | |
| download | kernel-qcow2-linux-f9d460b341f23a9bb7df8868975fdfcc2e71aa9b.tar.gz kernel-qcow2-linux-f9d460b341f23a9bb7df8868975fdfcc2e71aa9b.tar.xz kernel-qcow2-linux-f9d460b341f23a9bb7df8868975fdfcc2e71aa9b.zip | |
xfs: fix an error code in xfs_fs_fill_super()
If alloc_percpu() fails, we accidentally return PTR_ERR(NULL), which
means success, but we intended to return -ENOMEM.
Fixes: 225e4635580c ('xfs: per-filesystem stats in sysfs')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 368c55adee9d..b2c252cd7172 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1477,7 +1477,7 @@ xfs_fs_fill_super( /* Allocate stats memory before we do operations that might use it */ mp->m_stats.xs_stats = alloc_percpu(struct xfsstats); if (!mp->m_stats.xs_stats) { - error = PTR_ERR(mp->m_stats.xs_stats); + error = -ENOMEM; goto out_destroy_counters; } |