redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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: 225e463558 ('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>
hifive-unleashed-5.1
Dan Carpenter 2015-10-19 08:42:47 +11:00 committed by Dave Chinner
parent 985ef4dcf9
commit f9d460b341
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/xfs/xfs_super.c
View File

@ -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;
}