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authorLinus Torvalds <torvalds@linux-foundation.org>2011-08-18 14:19:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-18 14:19:36 -0700
commit01fa4ba52c36224783107a40126f1c6354d4e965 (patch)
treef084372e990600fb7631a8e583b7ec287ae30a0c /fs
parentfbad8991ef9d41d1fad587dff23fa6deff01af83 (diff)
parent04c05b4a68c0ab0d6bb41c710a646e56f62a70a3 (diff)
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: update cifs version to 1.75 [CIFS] possible memory corruption on mount cifs: demote cERROR in build_path_from_dentry to cFYI
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/cifsfs.h2
-rw-r--r--fs/cifs/connect.c3
-rw-r--r--fs/cifs/dir.c4
3 files changed, 5 insertions, 4 deletions
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index cb71dc1f94d..95da8027983 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -125,5 +125,5 @@ extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
extern const struct export_operations cifs_export_ops;
#endif /* CIFS_NFSD_EXPORT */
-#define CIFS_VERSION "1.74"
+#define CIFS_VERSION "1.75"
#endif /* _CIFSFS_H */
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 80c2e3add3a..633c246b677 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2878,7 +2878,8 @@ cleanup_volume_info_contents(struct smb_vol *volume_info)
kfree(volume_info->username);
kzfree(volume_info->password);
kfree(volume_info->UNC);
- kfree(volume_info->UNCip);
+ if (volume_info->UNCip != volume_info->UNC + 2)
+ kfree(volume_info->UNCip);
kfree(volume_info->domainname);
kfree(volume_info->iocharset);
kfree(volume_info->prepath);
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index ae576fbb514..72d448bf96c 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -105,8 +105,8 @@ cifs_bp_rename_retry:
}
rcu_read_unlock();
if (namelen != dfsplen || read_seqretry(&rename_lock, seq)) {
- cERROR(1, "did not end path lookup where expected namelen is %d",
- namelen);
+ cFYI(1, "did not end path lookup where expected. namelen=%d "
+ "dfsplen=%d", namelen, dfsplen);
/* presumably this is only possible if racing with a rename
of one of the parent directories (we can not lock the dentries
above us to prevent this, but retrying should be harmless) */