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author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 15:40:57 -0500 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 18:04:28 -0500 |
commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/nfsd/nfsfh.h | |
parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
download | op-kernel-dev-5955102c9984fa081b2d570cfac75c97eecf8f3b.zip op-kernel-dev-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.gz |
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfsd/nfsfh.h')
-rw-r--r-- | fs/nfsd/nfsfh.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index 0770bcb..f84fe6b 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -288,7 +288,7 @@ fh_lock_nested(struct svc_fh *fhp, unsigned int subclass) } inode = d_inode(dentry); - mutex_lock_nested(&inode->i_mutex, subclass); + inode_lock_nested(inode, subclass); fill_pre_wcc(fhp); fhp->fh_locked = true; } @@ -307,7 +307,7 @@ fh_unlock(struct svc_fh *fhp) { if (fhp->fh_locked) { fill_post_wcc(fhp); - mutex_unlock(&d_inode(fhp->fh_dentry)->i_mutex); + inode_unlock(d_inode(fhp->fh_dentry)); fhp->fh_locked = false; } } |