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-rw-r--r--fs/namei.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/namei.c b/fs/namei.c
index b05a2b1dea64..c82805d088e1 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1131,8 +1131,8 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt,
1131 * @nd: pointer to nameidata 1131 * @nd: pointer to nameidata
1132 * @open_flags: open intent flags 1132 * @open_flags: open intent flags
1133 */ 1133 */
1134int path_lookup_open(int dfd, const char *name, unsigned int lookup_flags, 1134static int path_lookup_open(int dfd, const char *name,
1135 struct nameidata *nd, int open_flags) 1135 unsigned int lookup_flags, struct nameidata *nd, int open_flags)
1136{ 1136{
1137 struct file *filp = get_empty_filp(); 1137 struct file *filp = get_empty_filp();
1138 int err; 1138 int err;
@@ -1639,18 +1639,19 @@ static int open_will_write_to_fs(int flag, struct inode *inode)
1639 * open_to_namei_flags() for more details. 1639 * open_to_namei_flags() for more details.
1640 */ 1640 */
1641struct file *do_filp_open(int dfd, const char *pathname, 1641struct file *do_filp_open(int dfd, const char *pathname,
1642 int open_flag, int mode) 1642 int open_flag, int mode, int acc_mode)
1643{ 1643{
1644 struct file *filp; 1644 struct file *filp;
1645 struct nameidata nd; 1645 struct nameidata nd;
1646 int acc_mode, error; 1646 int error;
1647 struct path path; 1647 struct path path;
1648 struct dentry *dir; 1648 struct dentry *dir;
1649 int count = 0; 1649 int count = 0;
1650 int will_write; 1650 int will_write;
1651 int flag = open_to_namei_flags(open_flag); 1651 int flag = open_to_namei_flags(open_flag);
1652 1652
1653 acc_mode = MAY_OPEN | ACC_MODE(flag); 1653 if (!acc_mode)
1654 acc_mode = MAY_OPEN | ACC_MODE(flag);
1654 1655
1655 /* O_TRUNC implies we need access checks for write permissions */ 1656 /* O_TRUNC implies we need access checks for write permissions */
1656 if (flag & O_TRUNC) 1657 if (flag & O_TRUNC)
@@ -1871,7 +1872,7 @@ do_link:
1871 */ 1872 */
1872struct file *filp_open(const char *filename, int flags, int mode) 1873struct file *filp_open(const char *filename, int flags, int mode)
1873{ 1874{
1874 return do_filp_open(AT_FDCWD, filename, flags, mode); 1875 return do_filp_open(AT_FDCWD, filename, flags, mode, 0);
1875} 1876}
1876EXPORT_SYMBOL(filp_open); 1877EXPORT_SYMBOL(filp_open);
1877 1878