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(parent: 7f2ecdd) | patch
f2fs: allow wrong configured dio to buffered write
authorJaegeuk Kim <jaegeuk@kernel.org>
Sat, 30 Jun 2018 01:55:12 +0000 (18:55 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Sun, 15 Jul 2018 03:14:04 +0000 (12:14 +0900)
commit8a56dd9685d6531d09b370ab22a61b9687131875
tree19e926d07632915c5fd47bd7a0a0de426ab1d8b1tree
parent7f2ecdd837ae0a27149a0387b2534e11d955c5f8commit | diff
f2fs: allow wrong configured dio to buffered write

This fixes to support dio having unaligned buffers as buffered writes.

xfs_io -f -d -c "pwrite 0 512" $testfile
 -> okay

xfs_io -f -d -c "pwrite 1 512" $testfile
 -> EINVAL

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