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| author | Stefan Agner <stefan.agner@toradex.com> | 2016-06-29 17:36:47 -0700 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2016-06-29 17:36:47 -0700 |
| commit | efe965a5dad66bd14219cdc9474ea75eda783456 (patch) | |
| tree | c88aa38447747bee19da6e4097334cd4c98b426f /fs/affs/super.c | |
| parent | 475764ae387355462c874892b03110298038adef (diff) | |
| parent | 9ca1d50fa959cda1f04f43275f7930a70f1a631e (diff) | |
Merge tag 'v4.4.14' into toradex_vf_4.4-nextColibri_VF_LinuxImageV2.6Beta2_20160701
This is the 4.4.14 stable release
Diffstat (limited to 'fs/affs/super.c')
| -rw-r--r-- | fs/affs/super.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c index 5b50c4ca43a7..f90c535703ce 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -528,7 +528,7 @@ affs_remount(struct super_block *sb, int *flags, char *data) char *prefix = NULL; new_opts = kstrdup(data, GFP_KERNEL); - if (!new_opts) + if (data && !new_opts) return -ENOMEM; pr_debug("%s(flags=0x%x,opts=\"%s\")\n", __func__, *flags, data); @@ -546,7 +546,8 @@ affs_remount(struct super_block *sb, int *flags, char *data) } flush_delayed_work(&sbi->sb_work); - replace_mount_options(sb, new_opts); + if (new_opts) + replace_mount_options(sb, new_opts); sbi->s_flags = mount_flags; sbi->s_mode = mode; |