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| author | Chao Yu <yuchao0@huawei.com> | 2017-06-23 01:08:22 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-15 11:57:50 +0200 |
| commit | ad5a88c54cd299f3bb2bf53810dd5bb5805369c3 (patch) | |
| tree | d91c84cf3fdee869dc55cdc9d891f63f1da30aea /fs/bad_inode.c | |
| parent | cb2bc13d0b556427cb99524aea274b8ddc941130 (diff) | |
ext4: check return value of kstrtoull correctly in reserved_clusters_store
commit 1ea1516fbbab2b30bf98c534ecaacba579a35208 upstream.
kstrtoull returns 0 on success, however, in reserved_clusters_store we
will return -EINVAL if kstrtoull returns 0, it makes us fail to update
reserved_clusters value through sysfs.
Fixes: 76d33bca5581b1dd5c3157fa168db849a784ada4
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Miao Xie <miaoxie@huawei.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/bad_inode.c')
0 files changed, 0 insertions, 0 deletions