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| author | Theodore Ts'o | 2016-11-14 04:02:28 +0100 |
|---|---|---|
| committer | Theodore Ts'o | 2016-11-14 04:02:28 +0100 |
| commit | d0abb36db44faaf8f8aa148ca206fe2404042dec (patch) | |
| tree | ba2df0fb5b53f82725400269e6de78e0fd0042a1 /fs/ext4/inode.c | |
| parent | ext4: allow ext4_truncate() to return an error (diff) | |
| download | kernel-qcow2-linux-d0abb36db44faaf8f8aa148ca206fe2404042dec.tar.gz kernel-qcow2-linux-d0abb36db44faaf8f8aa148ca206fe2404042dec.tar.xz kernel-qcow2-linux-d0abb36db44faaf8f8aa148ca206fe2404042dec.zip | |
ext4: allow ext4_ext_truncate() to return an error
Return errors to the caller instead of declaring the file system
corrupted.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 585153057c2a..79f46f4b43b8 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4173,11 +4173,13 @@ int ext4_truncate(struct inode *inode) ext4_discard_preallocations(inode); if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) - ext4_ext_truncate(handle, inode); + err = ext4_ext_truncate(handle, inode); else ext4_ind_truncate(handle, inode); up_write(&ei->i_data_sem); + if (err) + goto out_stop; if (IS_SYNC(inode)) ext4_handle_sync(handle); |