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staging: erofs: switch to ->iterate_shared()

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After commit 6192269444 ("introduce a parallel variant of ->iterate()"),
readdir can be done without taking exclusive inode lock of course.

Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gao Xiang 2019-02-21 10:34:11 +08:00 committed by Greg Kroah-Hartman
parent 00fa3661a4
commit bee1568293
1 changed files with 1 additions and 1 deletions
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drivers/staging/erofs/dir.c
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@ -142,6 +142,6 @@ static int erofs_readdir(struct file *f, struct dir_context *ctx)
const struct file_operations erofs_dir_fops = {
.llseek = generic_file_llseek,
.read = generic_read_dir,
.iterate = erofs_readdir,
.iterate_shared = erofs_readdir,
};