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ext4: Use %pe to print PTR_ERR()

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Replace %ld with %pe and PTR_ERR(path) with path pointer.
The %pe specifier automatically converts error pointers to
human-readable error names instead of raw error codes.

These changes were found by coccicheck.

Signed-off-by: Abdellah Ouhbi <abdououhbi1@gmail.com>
Link: https://patch.msgid.link/20260424154307.169881-1-abdououhbi1@gmail.com
Link: https://patch.msgid.link/20260424155508.186235-1-abdououhbi1@gmail.com
Link: https://patch.msgid.link/20260424152245.142308-1-abdououhbi1@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Abdellah Ouhbi 2026-04-24 16:43:07 +01:00 committed by Theodore Ts'o
parent d99748ef16
commit 3fb803cdfb
3 changed files with 6 additions and 6 deletions
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4
fs/ext4/extents.c
View File

@ -3268,8 +3268,8 @@ static struct ext4_ext_path *ext4_split_extent_at(handle_t *handle,
*/
path = ext4_find_extent(inode, ee_block, NULL, flags | EXT4_EX_NOFAIL);
if (IS_ERR(path)) {
EXT4_ERROR_INODE(inode, "Failed split extent on %u, err %ld",
split, PTR_ERR(path));
EXT4_ERROR_INODE(inode, "Failed split extent on %u, err %pe",
split, path);
goto out_path;
}

4
fs/ext4/namei.c
View File

@ -145,9 +145,9 @@ static struct buffer_head *__ext4_read_dirblock(struct inode *inode,
if (IS_ERR(bh)) {
__ext4_warning(inode->i_sb, func, line,
"inode #%llu: lblock %lu: comm %s: "
"error %ld reading directory block",
"error %pe reading directory block",
inode->i_ino, (unsigned long)block,
current->comm, PTR_ERR(bh));
current->comm, bh);
return bh;
}

4
fs/ext4/super.c
View File

@ -5977,8 +5977,8 @@ static struct file *ext4_get_journal_blkdev(struct super_block *sb,
sb, &fs_holder_ops);
if (IS_ERR(bdev_file)) {
ext4_msg(sb, KERN_ERR,
"failed to open journal device unknown-block(%u,%u) %ld",
MAJOR(j_dev), MINOR(j_dev), PTR_ERR(bdev_file));
"failed to open journal device unknown-block(%u,%u) %pe",
MAJOR(j_dev), MINOR(j_dev), bdev_file);
return bdev_file;
}