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| author | Theodore Ts'o <tytso@mit.edu> | 2017-02-05 01:28:48 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-02-05 01:28:48 -0500 |
| commit | 0db1ff222d40f1601c961f0edb86d10426992595 (patch) | |
| tree | 74c6613fb9f3fba41ff3fc90e0db69d9df20490c /fs/ext4/inline.c | |
| parent | 9549a168bd500db1a76914e50775f7cd1690acef (diff) | |
| download | linux-0db1ff222d40f1601c961f0edb86d10426992595.tar.bz2 | |
ext4: add shutdown bit and check for it
Add a shutdown bit that will cause ext4 processing to fail immediately
with EIO.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inline.c')
| -rw-r--r-- | fs/ext4/inline.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index b777b8aa14ae..30a9f210d1e3 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -215,6 +215,9 @@ static void ext4_write_inline_data(struct inode *inode, struct ext4_iloc *iloc, struct ext4_inode *raw_inode; int cp_len = 0; + if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) + return; + BUG_ON(!EXT4_I(inode)->i_inline_off); BUG_ON(pos + len > EXT4_I(inode)->i_inline_size); |