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-rw-r--r--fs/ubifs/sb.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index 96cb62c..bf31b47 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -542,11 +542,8 @@ int ubifs_read_superblock(struct ubifs_info *c)
* due to the unavailability of time-travelling equipment.
*/
if (c->fmt_version > UBIFS_FORMAT_VERSION) {
- struct super_block *sb = c->vfs_sb;
- int mounting_ro = sb->s_flags & MS_RDONLY;
-
- ubifs_assert(!c->ro_media || mounting_ro);
- if (!mounting_ro ||
+ ubifs_assert(!c->ro_media || c->ro_mount);
+ if (!c->ro_mount ||
c->ro_compat_version > UBIFS_RO_COMPAT_VERSION) {
ubifs_err("on-flash format version is w%d/r%d, but "
"software only supports up to version "
@@ -624,7 +621,7 @@ int ubifs_read_superblock(struct ubifs_info *c)
c->old_leb_cnt = c->leb_cnt;
if (c->leb_cnt < c->vi.size && c->leb_cnt < c->max_leb_cnt) {
c->leb_cnt = min_t(int, c->max_leb_cnt, c->vi.size);
- if (c->vfs_sb->s_flags & MS_RDONLY)
+ if (c->ro_mount)
dbg_mnt("Auto resizing (ro) from %d LEBs to %d LEBs",
c->old_leb_cnt, c->leb_cnt);
else {
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