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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-14 12:11:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-14 12:11:28 -0700
commit40e4591d949469d089714518385e4a99071a1762 (patch)
treee81c3e27c27ab8affc3b3f890c85ffbff57dd9e6 /fs
parentaea8b5d1e5c5482e7cdda849dc16d728f7080289 (diff)
parentc288d2969627be7ffc90904ac8c6aae0295fbf9f (diff)
downloadlinux-40e4591d949469d089714518385e4a99071a1762.tar.gz
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull ext2, ext3, reiserfs, quota fixes from Jan Kara: "A fix for regression in ext2, and a format string issue in ext3. The rest isn't too serious." * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: Fix BUG_ON in evict() on inode deletion reiserfs: Use kstrdup instead of kmalloc/strcpy ext3: Fix format string issues quota: add missing use of dq_data_lock in __dquot_initialize
Diffstat (limited to 'fs')
-rw-r--r--fs/ext2/ialloc.c1
-rw-r--r--fs/ext2/inode.c2
-rw-r--r--fs/ext3/super.c4
-rw-r--r--fs/quota/dquot.c5
-rw-r--r--fs/reiserfs/super.c4
5 files changed, 9 insertions, 7 deletions
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 8f370e012e6..7cadd823bb3 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -118,7 +118,6 @@ void ext2_free_inode (struct inode * inode)
* as writing the quota to disk may need the lock as well.
*/
/* Quota is already initialized in iput() */
- ext2_xattr_delete_inode(inode);
dquot_free_inode(inode);
dquot_drop(inode);
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index c3881e56662..fe60cc1117d 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -34,6 +34,7 @@
#include "ext2.h"
#include "acl.h"
#include "xip.h"
+#include "xattr.h"
static int __ext2_write_inode(struct inode *inode, int do_sync);
@@ -88,6 +89,7 @@ void ext2_evict_inode(struct inode * inode)
inode->i_size = 0;
if (inode->i_blocks)
ext2_truncate_blocks(inode, 0);
+ ext2_xattr_delete_inode(inode);
}
invalidate_inode_buffers(inode);
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 1d6e2ed8532..fb5120a5505 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -353,7 +353,7 @@ static struct block_device *ext3_blkdev_get(dev_t dev, struct super_block *sb)
return bdev;
fail:
- ext3_msg(sb, "error: failed to open journal device %s: %ld",
+ ext3_msg(sb, KERN_ERR, "error: failed to open journal device %s: %ld",
__bdevname(dev, b), PTR_ERR(bdev));
return NULL;
@@ -887,7 +887,7 @@ static ext3_fsblk_t get_sb_block(void **data, struct super_block *sb)
/*todo: use simple_strtoll with >32bit ext3 */
sb_block = simple_strtoul(options, &options, 0);
if (*options && *options != ',') {
- ext3_msg(sb, "error: invalid sb specification: %s",
+ ext3_msg(sb, KERN_ERR, "error: invalid sb specification: %s",
(char *) *data);
return 1;
}
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 05ae3c97f7a..3e64169ef52 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1439,8 +1439,11 @@ static void __dquot_initialize(struct inode *inode, int type)
* did a write before quota was turned on
*/
rsv = inode_get_rsv_space(inode);
- if (unlikely(rsv))
+ if (unlikely(rsv)) {
+ spin_lock(&dq_data_lock);
dquot_resv_space(inode->i_dquot[cnt], rsv);
+ spin_unlock(&dq_data_lock);
+ }
}
}
out_err:
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 194113b1b11..f8a23c3078f 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1147,8 +1147,7 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
"on filesystem root.");
return 0;
}
- qf_names[qtype] =
- kmalloc(strlen(arg) + 1, GFP_KERNEL);
+ qf_names[qtype] = kstrdup(arg, GFP_KERNEL);
if (!qf_names[qtype]) {
reiserfs_warning(s, "reiserfs-2502",
"not enough memory "
@@ -1156,7 +1155,6 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
"quotafile name.");
return 0;
}
- strcpy(qf_names[qtype], arg);
if (qtype == USRQUOTA)
*mount_options |= 1 << REISERFS_USRQUOTA;
else