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| author | Theodore Ts'o <tytso@mit.edu> | 2019-11-19 21:54:15 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2019-12-26 11:28:23 -0500 |
| commit | 878520ac45f9f698432d4276db3d9144b83931b6 (patch) | |
| tree | 4d2eb8c8fd49bd852ca2be77e53798fa4b19dbdd /fs/ext4/inline.c | |
| parent | a562c687d115fe5a90be1e27745cc771c1e6cbd9 (diff) | |
| download | linux-878520ac45f9f698432d4276db3d9144b83931b6.tar.bz2 | |
ext4: save the error code which triggered an ext4_error() in the superblock
This allows the cause of an ext4_error() report to be categorized
based on whether it was triggered due to an I/O error, or an memory
allocation error, or other possible causes. Most errors are caused by
a detected file system inconsistency, so the default code stored in
the superblock will be EXT4_ERR_EFSCORRUPTED.
Link: https://lore.kernel.org/r/20191204032335.7683-1-tytso@mit.edu
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inline.c')
| -rw-r--r-- | fs/ext4/inline.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 2fec62d764fa..e61603f47035 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -98,6 +98,7 @@ int ext4_get_max_inline_size(struct inode *inode) error = ext4_get_inode_loc(inode, &iloc); if (error) { + ext4_set_errno(inode->i_sb, -error); ext4_error_inode(inode, __func__, __LINE__, 0, "can't get inode location %lu", inode->i_ino); @@ -1761,6 +1762,7 @@ bool empty_inline_dir(struct inode *dir, int *has_inline_data) err = ext4_get_inode_loc(dir, &iloc); if (err) { + ext4_set_errno(dir->i_sb, -err); EXT4_ERROR_INODE(dir, "error %d getting inode %lu block", err, dir->i_ino); return true; |