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udf: Simplify error handling in udf_file_write_iter()

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When udf_expand_file_adinicb() fails, we can now use the standard exit
path instead of implementing our own.

Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2023-01-19 12:44:34 +01:00
parent 2d532616c7
commit 96eeaaaea5
1 changed files with 3 additions and 7 deletions
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10
fs/udf/file.c
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@ -140,7 +140,6 @@ static ssize_t udf_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
struct file *file = iocb->ki_filp;
struct inode *inode = file_inode(file);
struct udf_inode_info *iinfo = UDF_I(inode);
int err;
inode_lock(inode);
@ -151,12 +150,9 @@ static ssize_t udf_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB &&
inode->i_sb->s_blocksize < (udf_file_entry_alloc_offset(inode) +
iocb->ki_pos + iov_iter_count(from))) {
err = udf_expand_file_adinicb(inode);
if (err) {
inode_unlock(inode);
udf_debug("udf_expand_adinicb: err=%d\n", err);
return err;
}
retval = udf_expand_file_adinicb(inode);
if (retval)
goto out;
}
retval = __generic_file_write_iter(iocb, from);