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-rw-r--r--fs/ubifs/file.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index c6bc51c9f07c..d77db7e36484 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -433,7 +433,7 @@ static int ubifs_write_begin(struct file *file, struct address_space *mapping,
433 struct page *page; 433 struct page *page;
434 434
435 ubifs_assert(ubifs_inode(inode)->ui_size == inode->i_size); 435 ubifs_assert(ubifs_inode(inode)->ui_size == inode->i_size);
436 ubifs_assert(!c->ro_media); 436 ubifs_assert(!c->ro_media && !c->ro_mount);
437 437
438 if (unlikely(c->ro_error)) 438 if (unlikely(c->ro_error))
439 return -EROFS; 439 return -EROFS;
@@ -1440,8 +1440,7 @@ static int ubifs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vm
1440 1440
1441 dbg_gen("ino %lu, pg %lu, i_size %lld", inode->i_ino, page->index, 1441 dbg_gen("ino %lu, pg %lu, i_size %lld", inode->i_ino, page->index,
1442 i_size_read(inode)); 1442 i_size_read(inode));
1443 ubifs_assert(!(inode->i_sb->s_flags & MS_RDONLY)); 1443 ubifs_assert(!c->ro_media && !c->ro_mount);
1444 ubifs_assert(!c->ro_media);
1445 1444
1446 if (unlikely(c->ro_error)) 1445 if (unlikely(c->ro_error))
1447 return VM_FAULT_SIGBUS; /* -EROFS */ 1446 return VM_FAULT_SIGBUS; /* -EROFS */