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(parent: 0dd6ffb) | patch
f2fs: check range before defragment
authorSheng Yong <shengyong1@huawei.com>
Wed, 8 Mar 2017 02:47:12 +0000 (10:47 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 22 Mar 2017 02:34:25 +0000 (22:34 -0400)
commitca31c2e5a49afb52c2b156403774575c4b0733e3
treee1e116b804e38e9be09c328f61696ec27e247a3btree | snapshot
parent0dd6ffb5e033798f8f1b7217d025ef9f51c53ec0commit | diff
f2fs: check range before defragment

This patch checks the parameter range passed by ioctl to void that range
exceeds the max_file_blocks limit.

Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/file.c diff | blob | history
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