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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2019-03-21 23:13:46 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:18 -0400 |
| commit | 03e183cb5d429a3bb53816d70da7c19f0745909e (patch) | |
| tree | 76b1c8fd41a84cfc544dca8872faa1d516ca5b17 /fs/bcachefs/fs.c | |
| parent | 134915f3d38d830374603b84a9fe2e280f4814ed (diff) | |
| download | lwn-03e183cb5d429a3bb53816d70da7c19f0745909e.tar.gz lwn-03e183cb5d429a3bb53816d70da7c19f0745909e.zip | |
bcachefs: Verify fs hasn't been modified before going rw
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/fs.c')
| -rw-r--r-- | fs/bcachefs/fs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 2f01d97470b1..2a5a90b2a781 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -1682,6 +1682,7 @@ static int bch2_remount(struct super_block *sb, int *flags, char *data) ret = bch2_fs_read_write(c); if (ret) { bch_err(c, "error going rw: %i", ret); + mutex_unlock(&c->state_lock); return -EINVAL; } |