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authorAl Viro <viro@zeniv.linux.org.uk>2017-03-21 04:08:07 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-03-28 23:43:25 +0300
commitdb68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63 (patch)
tree77eda1d247853a2d414e0047c620b3c72bb11a1a /include/rdma/ib.h
parentaaa2e7ac80f679230faf28a8e12e8d68dbe977eb (diff)
downloadlinux-db68ce10c4f0a27c1ff9fa0e789e5c41f8c4ea63.tar.xz
new helper: uaccess_kernel()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/rdma/ib.h')
-rw-r--r--include/rdma/ib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/rdma/ib.h b/include/rdma/ib.h
index 9b4c22a36931..66dbed0c146d 100644
--- a/include/rdma/ib.h
+++ b/include/rdma/ib.h
@@ -100,7 +100,7 @@ struct sockaddr_ib {
*/
static inline bool ib_safe_file_access(struct file *filp)
{
- return filp->f_cred == current_cred() && segment_eq(get_fs(), USER_DS);
+ return filp->f_cred == current_cred() && !uaccess_kernel();
}
#endif /* _RDMA_IB_H */