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authorSachin Prabhu <sprabhu@redhat.com>2012-04-13 14:04:32 +0100
committerSteve French <sfrench@us.ibm.com>2012-04-13 10:03:29 -0500
commitbfa890a3cdeed29eef53d54cd7f80cec0fd46b11 (patch)
tree1392f59d8a984c97a36e289f506303806627c209 /fs
parent4fe9e9639d95cd11de63afa353f2de320f26033a (diff)
downloadlinux-linaro-stable-bfa890a3cdeed29eef53d54cd7f80cec0fd46b11.tar.gz
Fix number parsing in cifs_parse_mount_options
The function kstrtoul() used to parse number strings in the mount option parser is set to expect a base 10 number . This treats the octal numbers passed for mount options such as file_mode as base10 numbers leading to incorrect behavior. Change the 'base' argument passed to kstrtoul from 10 to 0 to allow it to auto-detect the base of the number passed. Signed-off-by: Sachin Prabhu <sprabhu@redhat.com> Acked-by: Jeff Layton <jlayton@samba.org> Reported-by: Chris Clayton <chris2553@googlemail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/connect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 6a86f3d68182..f31dc9ac37b7 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1123,7 +1123,7 @@ static int get_option_ul(substring_t args[], unsigned long *option)
string = match_strdup(args);
if (string == NULL)
return -ENOMEM;
- rc = kstrtoul(string, 10, option);
+ rc = kstrtoul(string, 0, option);
kfree(string);
return rc;