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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 14:33:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 14:33:13 -0700
commit6cdb5930a6fa0e35b236f4aa0e056001fe1384b4 (patch)
treef7627d65c283ab122d69c20605355cb2c397f112 /fs/cifs/transport.c
parent99bc47067910f7070e65ee318a6dd79a2371f1e5 (diff)
parent9162ab2000e08be076883b5a295a771223264ce8 (diff)
downloadvexpress-lsk-6cdb5930a6fa0e35b236f4aa0e056001fe1384b4.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: consolidate reconnect logic in smb_init routines cifs: Replace wrtPending with a real reference count cifs: protect GlobalOplock_Q with its own spinlock cifs: use tcon pointer in cifs_show_options cifs: send IPv6 addr in upcall with colon delimiters [CIFS] Fix checkpatch warnings PATCH] cifs: fix broken mounts when a SSH tunnel is used (try #4) [CIFS] Memory leak in ntlmv2 hash calculation [CIFS] potential NULL dereference in parse_DFS_referrals()
Diffstat (limited to 'fs/cifs/transport.c')
-rw-r--r--fs/cifs/transport.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 0ad3e2d116a..1da4ab250ea 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -119,20 +119,19 @@ AllocOplockQEntry(struct inode *pinode, __u16 fid, struct cifsTconInfo *tcon)
temp->pinode = pinode;
temp->tcon = tcon;
temp->netfid = fid;
- spin_lock(&GlobalMid_Lock);
- list_add_tail(&temp->qhead, &GlobalOplock_Q);
- spin_unlock(&GlobalMid_Lock);
+ spin_lock(&cifs_oplock_lock);
+ list_add_tail(&temp->qhead, &cifs_oplock_list);
+ spin_unlock(&cifs_oplock_lock);
}
return temp;
-
}
void DeleteOplockQEntry(struct oplock_q_entry *oplockEntry)
{
- spin_lock(&GlobalMid_Lock);
+ spin_lock(&cifs_oplock_lock);
/* should we check if list empty first? */
list_del(&oplockEntry->qhead);
- spin_unlock(&GlobalMid_Lock);
+ spin_unlock(&cifs_oplock_lock);
kmem_cache_free(cifs_oplock_cachep, oplockEntry);
}
@@ -144,14 +143,14 @@ void DeleteTconOplockQEntries(struct cifsTconInfo *tcon)
if (tcon == NULL)
return;
- spin_lock(&GlobalMid_Lock);
- list_for_each_entry(temp, &GlobalOplock_Q, qhead) {
+ spin_lock(&cifs_oplock_lock);
+ list_for_each_entry(temp, &cifs_oplock_list, qhead) {
if ((temp->tcon) && (temp->tcon == tcon)) {
list_del(&temp->qhead);
kmem_cache_free(cifs_oplock_cachep, temp);
}
}
- spin_unlock(&GlobalMid_Lock);
+ spin_unlock(&cifs_oplock_lock);
}
static int