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authorSage Weil <sage@newdream.net>2011-05-04 11:33:47 -0700
committerSage Weil <sage@newdream.net>2011-05-04 12:56:45 -0700
commitfca65b4ad72d28cbb43a029114d04b89f06faadb (patch)
treeaf7a0d64fa632c45a064d49f8d09f6874b1f7533 /fs/ceph/xattr.c
parent4ad12621e442b7a072e81270808f617cb65c5672 (diff)
downloadop-kernel-dev-fca65b4ad72d28cbb43a029114d04b89f06faadb.zip
op-kernel-dev-fca65b4ad72d28cbb43a029114d04b89f06faadb.tar.gz
ceph: do not call __mark_dirty_inode under i_lock
The __mark_dirty_inode helper now takes i_lock as of 250df6ed. Fix the one ceph callers that held i_lock (__ceph_mark_dirty_caps) to return the flags value so that the callers can do it outside of i_lock. Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/xattr.c')
-rw-r--r--fs/ceph/xattr.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 8c9eba6..f2b6286 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -703,6 +703,7 @@ int ceph_setxattr(struct dentry *dentry, const char *name,
struct ceph_inode_xattr *xattr = NULL;
int issued;
int required_blob_size;
+ int dirty;
if (ceph_snap(inode) != CEPH_NOSNAP)
return -EROFS;
@@ -763,11 +764,12 @@ retry:
dout("setxattr %p issued %s\n", inode, ceph_cap_string(issued));
err = __set_xattr(ci, newname, name_len, newval,
val_len, 1, 1, 1, &xattr);
- __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
+ dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
ci->i_xattrs.dirty = true;
inode->i_ctime = CURRENT_TIME;
spin_unlock(&inode->i_lock);
-
+ if (dirty)
+ __mark_inode_dirty(inode, dirty);
return err;
do_sync:
@@ -810,6 +812,7 @@ int ceph_removexattr(struct dentry *dentry, const char *name)
struct ceph_vxattr_cb *vxattrs = ceph_inode_vxattrs(inode);
int issued;
int err;
+ int dirty;
if (ceph_snap(inode) != CEPH_NOSNAP)
return -EROFS;
@@ -833,12 +836,13 @@ int ceph_removexattr(struct dentry *dentry, const char *name)
goto do_sync;
err = __remove_xattr_by_name(ceph_inode(inode), name);
- __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
+ dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL);
ci->i_xattrs.dirty = true;
inode->i_ctime = CURRENT_TIME;
spin_unlock(&inode->i_lock);
-
+ if (dirty)
+ __mark_inode_dirty(inode, dirty);
return err;
do_sync:
spin_unlock(&inode->i_lock);
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