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| author | NeilBrown <neilb@suse.de> | 2015-06-25 15:03:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-25 17:00:43 -0700 |
| commit | f73c2f1f83ca1c4e2f4515f987973bfe56c86973 (patch) | |
| tree | 9ae082c6781b717bdb4e28647938c9aa9ff0de9e /mm/vmpressure.c | |
| parent | 9f0f564abbd8812edeef2c839ab3e6ba16595491 (diff) | |
| download | op-kernel-dev-f73c2f1f83ca1c4e2f4515f987973bfe56c86973.zip op-kernel-dev-f73c2f1f83ca1c4e2f4515f987973bfe56c86973.tar.gz | |
NILFS2: support NFSv2 export
The "fh_len" passed to ->fh_to_* is not guaranteed to be that same as that
returned by encode_fh - it may be larger.
With NFSv2, the filehandle is fixed length, so it may appear longer than
expected and be zero-padded.
So we must test that fh_len is at least some value, not exactly equal to
it.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmpressure.c')
0 files changed, 0 insertions, 0 deletions
