LU-4310 kernel: missed unlock in quota patch

[fs/lustre-release.git] / lustre / kernel_patches / patches / quota-replace-dqptr-sem-sles11.patch

diff --git a/lustre/kernel_patches/patches/quota-replace-dqptr-sem-sles11.patch b/lustre/kernel_patches/patches/quota-replace-dqptr-sem-sles11.patch
index 4aeb39e..be8ea4c 100644 (file)
--- a/lustre/kernel_patches/patches/quota-replace-dqptr-sem-sles11.patch
+++ b/lustre/kernel_patches/patches/quota-replace-dqptr-sem-sles11.patch
@@ -234,7 +234,7 @@ diff -urp linux-2.6.32-53.7.orig/fs/quota/dquot.c linux-2.6.32.46-0/fs/quota/dqu
        }
  
        for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-@@ -1513,9 +1517,11 @@ int __dquot_alloc_space(struct inode *in
+@@ -1523,36 +1529,40 @@ int __dquot_alloc_space(struct inode *int inode *in
  
        spin_lock(&dq_data_lock);
        for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
@@ -243,12 +243,14 @@ diff -urp linux-2.6.32-53.7.orig/fs/quota/dquot.c linux-2.6.32.46-0/fs/quota/dqu
 +              if (!dquot[cnt])
                        continue;
 -              if (check_bdq(inode->i_dquot[cnt], number, warn, warntype+cnt)
+-                  == NO_QUOTA) {
 +              atomic_inc(&dquot[cnt]->dq_count);
-+              if (check_bdq(dquot[cnt], number, warn, warntype+cnt)
-                   == NO_QUOTA) {
++              if (check_bdq(dquot[cnt], number, warn, warntype + cnt) ==
++                  NO_QUOTA) {
                        ret = NO_QUOTA;
                        spin_unlock(&dq_data_lock);
-@@ -1523,26 +1529,27 @@ int __dquot_alloc_space(struct inode *in
++                      spin_unlock(&inode->i_lock);
+                       goto out_flush_warn;
                }
        }
        for (cnt = 0; cnt < MAXQUOTAS; cnt++) {