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| author | Neil Brown <neilb@cse.unsw.edu.au> | 2005-03-30 16:58:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-03-30 16:58:55 -0800 |
| commit | 6b756e57399a22b346b0fd6d1ecdc5dd1748daa5 (patch) | |
| tree | 3d49e3cef2f9b384c47dd52c1b9fb037675db2ea | |
| parent | 05882be9f254e58ee0e13359949b493e89eb181b (diff) | |
| download | history-6b756e57399a22b346b0fd6d1ecdc5dd1748daa5.tar.gz | |
[PATCH] nfsd4: allow read on open for write
The rfc recommends allowing read using stateid's from opens that only
requested write access, as clients may in some cases be unable to write
without doing reads.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | fs/nfsd/nfs4state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 576dbdd917876a..c7cd71d039095f 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1928,7 +1928,8 @@ static inline int access_permit_read(unsigned long access_bmap) { return test_bit(NFS4_SHARE_ACCESS_READ, &access_bmap) || - test_bit(NFS4_SHARE_ACCESS_BOTH, &access_bmap); + test_bit(NFS4_SHARE_ACCESS_BOTH, &access_bmap) || + test_bit(NFS4_SHARE_ACCESS_WRITE, &access_bmap); } static inline int |