aboutsummaryrefslogtreecommitdiffstats
path: root/fs/namei.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/fs/namei.c b/fs/namei.c
index c283a1ec008e..208c6aa4a989 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -140,21 +140,19 @@ static int do_getname(const char __user *filename, char *page)
140 140
141static char *getname_flags(const char __user *filename, int flags, int *empty) 141static char *getname_flags(const char __user *filename, int flags, int *empty)
142{ 142{
143 char *tmp, *result; 143 char *result = __getname();
144 144 int retval;
145 result = ERR_PTR(-ENOMEM); 145
146 tmp = __getname(); 146 if (!result)
147 if (tmp) { 147 return ERR_PTR(-ENOMEM);
148 int retval = do_getname(filename, tmp); 148
149 149 retval = do_getname(filename, result);
150 result = tmp; 150 if (retval < 0) {
151 if (retval < 0) { 151 if (retval == -ENOENT && empty)
152 if (retval == -ENOENT && empty) 152 *empty = 1;
153 *empty = 1; 153 if (retval != -ENOENT || !(flags & LOOKUP_EMPTY)) {
154 if (retval != -ENOENT || !(flags & LOOKUP_EMPTY)) { 154 __putname(result);
155 __putname(tmp); 155 return ERR_PTR(retval);
156 result = ERR_PTR(retval);
157 }
158 } 156 }
159 } 157 }
160 audit_getname(result); 158 audit_getname(result);