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authorDave Reisner <dreisner@archlinux.org>2013-01-02 08:54:37 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-11 05:56:01 -0800
commitf1688e0431d3a395388e70fe21da89ed0de0c323 (patch)
tree9b81860b8cfe25045dc31d22e50ac8d976e39980 /fs
parent54b956b903607f8f8878754dd4352da6a54a1da2 (diff)
debugfs: convert gid= argument from decimal, not octal
This patch technically breaks userspace, but I suspect that anyone who actually used this flag would have encountered this brokenness, declared it lunacy, and already sent a patch. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Reviewed-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/debugfs/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 153bb1e42e6..a5f12b7e228 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -176,7 +176,7 @@ static int debugfs_parse_options(char *data, struct debugfs_mount_opts *opts)
opts->uid = uid;
break;
case Opt_gid:
- if (match_octal(&args[0], &option))
+ if (match_int(&args[0], &option))
return -EINVAL;
gid = make_kgid(current_user_ns(), option);
if (!gid_valid(gid))