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| author | ZhangJieJing <kzjeef@gmail.com> | 2010-04-16 11:36:50 +0800 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-04-29 15:12:18 +0300 |
| commit | 2fde99cb55fb9d9b88180512a5e8a5d939d27fec (patch) | |
| tree | 52113a2ea0c08f5beb496a6a9c00da618c07c67d /fs/ubifs | |
| parent | 01bf0b64579ead8a82e7cfc32ae44bc667e7ad0f (diff) | |
| download | linux-3.10-2fde99cb55fb9d9b88180512a5e8a5d939d27fec.tar.gz linux-3.10-2fde99cb55fb9d9b88180512a5e8a5d939d27fec.tar.bz2 linux-3.10-2fde99cb55fb9d9b88180512a5e8a5d939d27fec.zip | |
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>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/io.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index 77d5cf4a754..bcf5a16f30b 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -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(); } |