aboutsummaryrefslogtreecommitdiffstats
path: root/fs/proc/base.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/proc/base.c')
-rw-r--r--fs/proc/base.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 1b2ede6abcdf..1a76d751cf3c 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -261,7 +261,7 @@ static ssize_t proc_pid_cmdline_read(struct file *file, char __user *buf,
261 * Inherently racy -- command line shares address space 261 * Inherently racy -- command line shares address space
262 * with code and data. 262 * with code and data.
263 */ 263 */
264 rv = access_remote_vm(mm, arg_end - 1, &c, 1, 0); 264 rv = access_remote_vm(mm, arg_end - 1, &c, 1, FOLL_ANON);
265 if (rv <= 0) 265 if (rv <= 0)
266 goto out_free_page; 266 goto out_free_page;
267 267
@@ -279,7 +279,7 @@ static ssize_t proc_pid_cmdline_read(struct file *file, char __user *buf,
279 int nr_read; 279 int nr_read;
280 280
281 _count = min3(count, len, PAGE_SIZE); 281 _count = min3(count, len, PAGE_SIZE);
282 nr_read = access_remote_vm(mm, p, page, _count, 0); 282 nr_read = access_remote_vm(mm, p, page, _count, FOLL_ANON);
283 if (nr_read < 0) 283 if (nr_read < 0)
284 rv = nr_read; 284 rv = nr_read;
285 if (nr_read <= 0) 285 if (nr_read <= 0)
@@ -325,7 +325,7 @@ static ssize_t proc_pid_cmdline_read(struct file *file, char __user *buf,
325 bool final; 325 bool final;
326 326
327 _count = min3(count, len, PAGE_SIZE); 327 _count = min3(count, len, PAGE_SIZE);
328 nr_read = access_remote_vm(mm, p, page, _count, 0); 328 nr_read = access_remote_vm(mm, p, page, _count, FOLL_ANON);
329 if (nr_read < 0) 329 if (nr_read < 0)
330 rv = nr_read; 330 rv = nr_read;
331 if (nr_read <= 0) 331 if (nr_read <= 0)
@@ -946,7 +946,7 @@ static ssize_t environ_read(struct file *file, char __user *buf,
946 max_len = min_t(size_t, PAGE_SIZE, count); 946 max_len = min_t(size_t, PAGE_SIZE, count);
947 this_len = min(max_len, this_len); 947 this_len = min(max_len, this_len);
948 948
949 retval = access_remote_vm(mm, (env_start + src), page, this_len, 0); 949 retval = access_remote_vm(mm, (env_start + src), page, this_len, FOLL_ANON);
950 950
951 if (retval <= 0) { 951 if (retval <= 0) {
952 ret = retval; 952 ret = retval;