UBIFS: mark VFS SB RO too · 2fde99cb55 - Gogs

UBIFS: mark VFS SB RO too

If some read/write error happens (eg.CRC error), UBIFS swotches to
read-only mode, but the VFS infomation still not update.
This patch add this also make /proc/mounts update.

Signed-off-by: Zhang Jiejing <kzjeef@gmail.com>

ZhangJieJing 15 years ago

parent

01bf0b6457

commit

2fde99cb55

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
fs/ubifs/io.c
							 
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				@@ -64,6 +64,7 @@ void ubifs_ro_mode(struct ubifs_info *c, int err)
			
				 	if (!c->ro_media) {
			
				 		c->ro_media = 1;
			
				 		c->no_chk_data_crc = 0;
			
				+		c->vfs_sb->s_flags |= MS_RDONLY;
			
				 		ubifs_warn("switched to read-only mode, error %d", err);
			
				 		dbg_dump_stack();
			
				 	}