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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-15 16:07:40 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-15 16:07:40 -0700
commit541010e4b8921cd781ff02ae68028501457045b6 (patch)
tree58bd529d4c6e69899a0aa20afa2d7f1c23326417 /fs/nfs/file.c
parente457f790d8b05977853aa238bbc667b3bb375671 (diff)
parent5e7fc436426b1f9e106f511a049de91c82ec2c53 (diff)
downloadop-kernel-dev-541010e4b8921cd781ff02ae68028501457045b6.zip
op-kernel-dev-541010e4b8921cd781ff02ae68028501457045b6.tar.gz
Merge branch 'locks' of git://linux-nfs.org/~bfields/linux
* 'locks' of git://linux-nfs.org/~bfields/linux: nfsd: remove IS_ISMNDLCK macro Rework /proc/locks via seq_files and seq_list helpers fs/locks.c: use list_for_each_entry() instead of list_for_each() NFS: clean up explicit check for mandatory locks AFS: clean up explicit check for mandatory locks 9PFS: clean up explicit check for mandatory locks GFS2: clean up explicit check for mandatory locks Cleanup macros for distinguishing mandatory locks Documentation: move locks.txt in filesystems/ locks: add warning about mandatory locking races Documentation: move mandatory locking documentation to filesystems/ locks: Fix potential OOPS in generic_setlease() Use list_first_entry in locks_wake_up_blocks locks: fix flock_lock_file() comment Memory shortage can result in inconsistent flocks state locks: kill redundant local variable locks: reverse order of posix_locks_conflict() arguments
Diffstat (limited to 'fs/nfs/file.c')
-rw-r--r--fs/nfs/file.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index c664bb9..08c7c73 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -577,8 +577,7 @@ static int nfs_lock(struct file *filp, int cmd, struct file_lock *fl)
nfs_inc_stats(inode, NFSIOS_VFSLOCK);
/* No mandatory locks over NFS */
- if ((inode->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID &&
- fl->fl_type != F_UNLCK)
+ if (__mandatory_lock(inode) && fl->fl_type != F_UNLCK)
return -ENOLCK;
if (IS_GETLK(cmd))
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