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ext4: convert ext4_bread() to use the ERR_PTR convention

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Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Theodore Ts'o
2014-08-29 20:52:15 -04:00
parent 1056008226
commit 1c2150283c
5 changed files with 34 additions and 43 deletions
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8
fs/ext4/dir.c
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@@ -151,13 +151,11 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx)
&file->f_ra, file,
index, 1);
file->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT;
bh = ext4_bread(NULL, inode, map.m_lblk, 0, &err);
bh = ext4_bread(NULL, inode, map.m_lblk, 0);
if (IS_ERR(bh))
return PTR_ERR(bh);
}
/*
* We ignore I/O errors on directories so users have a chance
* of recovering data when there's a bad sector
*/
if (!bh) {
if (!dir_has_error) {
EXT4_ERROR_FILE(file, 0,