diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2020-03-28 19:33:43 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-04-01 17:29:06 -0400 |
| commit | 54d3adbc29f0c7c53890da1683e629cd220d7201 (patch) | |
| tree | 485a4098e4523ed56c97b308c324f8cf91e5a51f /fs/ext4/xattr.c | |
| parent | df41460a21b06a76437af040d90ccee03888e8e5 (diff) | |
ext4: save all error info in save_error_info() and drop ext4_set_errno()
Using a separate function, ext4_set_errno() to set the errno is
problematic because it doesn't do the right thing once
s_last_error_errorcode is non-zero. It's also less racy to set all of
the error information all at once. (Also, as a bonus, it shrinks code
size slightly.)
Link: https://lore.kernel.org/r/20200329020404.686965-1-tytso@mit.edu
Fixes: 878520ac45f9 ("ext4: save the error code which triggered...")
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/xattr.c')
| -rw-r--r-- | fs/ext4/xattr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 8cac7d95c3ad..21df43a25328 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -245,7 +245,7 @@ __ext4_xattr_check_block(struct inode *inode, struct buffer_head *bh, bh->b_data); errout: if (error) - __ext4_error_inode(inode, function, line, 0, + __ext4_error_inode(inode, function, line, 0, -error, "corrupted xattr block %llu", (unsigned long long) bh->b_blocknr); else @@ -269,7 +269,7 @@ __xattr_check_inode(struct inode *inode, struct ext4_xattr_ibody_header *header, error = ext4_xattr_check_entries(IFIRST(header), end, IFIRST(header)); errout: if (error) - __ext4_error_inode(inode, function, line, 0, + __ext4_error_inode(inode, function, line, 0, -error, "corrupted in-inode xattr"); return error; } @@ -2880,9 +2880,9 @@ int ext4_xattr_delete_inode(handle_t *handle, struct inode *inode, if (IS_ERR(bh)) { error = PTR_ERR(bh); if (error == -EIO) { - ext4_set_errno(inode->i_sb, EIO); - EXT4_ERROR_INODE(inode, "block %llu read error", - EXT4_I(inode)->i_file_acl); + EXT4_ERROR_INODE_ERR(inode, EIO, + "block %llu read error", + EXT4_I(inode)->i_file_acl); } bh = NULL; goto cleanup; |