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- Fix potential memory leak in exfat_find.
 - Set exfat's splice_write to iter_file_splice_write to fix the splice
   failure on direct-opened file
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Merge tag 'for-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat

Pull exfat fixes from Namjae Jeon:

 - Fix potential memory leak in exfat_find

 - Set exfat's splice_write to iter_file_splice_write to fix a splice
   failure on direct-opened files

* tag 'for-5.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat:
  exfat: fix possible memory leak in exfat_find()
  exfat: use iter_file_splice_write
This commit is contained in:
Linus Torvalds 2020-05-18 10:33:13 -07:00
commit 45088963ca
2 changed files with 8 additions and 6 deletions
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13
fs/exfat/file.c
View File

@ -348,12 +348,13 @@ out:
}
const struct file_operations exfat_file_operations = {
.llseek = generic_file_llseek,
.read_iter = generic_file_read_iter,
.write_iter = generic_file_write_iter,
.mmap = generic_file_mmap,
.fsync = generic_file_fsync,
.splice_read = generic_file_splice_read,
.llseek = generic_file_llseek,
.read_iter = generic_file_read_iter,
.write_iter = generic_file_write_iter,
.mmap = generic_file_mmap,
.fsync = generic_file_fsync,
.splice_read = generic_file_splice_read,
.splice_write = iter_file_splice_write,
};
const struct inode_operations exfat_file_inode_operations = {

1
fs/exfat/namei.c
View File

@ -692,6 +692,7 @@ static int exfat_find(struct inode *dir, struct qstr *qname,
exfat_fs_error(sb,
"non-zero size file starts with zero cluster (size : %llu, p_dir : %u, entry : 0x%08x)",
i_size_read(dir), ei->dir.dir, ei->entry);
kfree(es);
return -EIO;
}