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| author | Namhyung Kim <namhyung@gmail.com> | 2010-11-25 01:53:13 +0900 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2011-01-10 19:04:06 +0100 |
| commit | 156e74312f1ffc0a2639c24c771c5a0e106f0505 (patch) | |
| tree | a14f861cf4bd93a8aa043532aedd2164f646feab /fs/ext3 | |
| parent | 41dc6385bd6cd3366c1b4bede33688521eb21db9 (diff) | |
| download | linux-stable-156e74312f1ffc0a2639c24c771c5a0e106f0505.tar.gz linux-stable-156e74312f1ffc0a2639c24c771c5a0e106f0505.tar.bz2 linux-stable-156e74312f1ffc0a2639c24c771c5a0e106f0505.zip | |
ext3: Add more journal error check
Check return value of ext3_journal_get_write_acccess() and
ext3_journal_dirty_metadata().
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext3')
| -rw-r--r-- | fs/ext3/inode.c | 6 | ||||
| -rw-r--r-- | fs/ext3/namei.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index a9580617edd2..ae94f6d949f5 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -2145,13 +2145,15 @@ static void ext3_clear_blocks(handle_t *handle, struct inode *inode, if (try_to_extend_transaction(handle, inode)) { if (bh) { BUFFER_TRACE(bh, "call ext3_journal_dirty_metadata"); - ext3_journal_dirty_metadata(handle, bh); + if (ext3_journal_dirty_metadata(handle, bh)) + return; } ext3_mark_inode_dirty(handle, inode); truncate_restart_transaction(handle, inode); if (bh) { BUFFER_TRACE(bh, "retaking write access"); - ext3_journal_get_write_access(handle, bh); + if (ext3_journal_get_write_access(handle, bh)) + return; } } diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index e69eed547242..cc682ab55b73 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1598,7 +1598,9 @@ static int ext3_dx_add_entry(handle_t *handle, struct dentry *dentry, if (err) goto journal_error; } - ext3_journal_dirty_metadata(handle, frames[0].bh); + err = ext3_journal_dirty_metadata(handle, frames[0].bh); + if (err) + goto journal_error; } de = do_split(handle, dir, &bh, frame, &hinfo, &err); if (!de) |