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atomic_open(): delay open_to_namei_flags() until the method call 

nobody else needs that transformation.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-04-27 14:13:10 -04:00
parent fe9ec8291f
commit 0fb1ea0933
1 changed files with 4 additions and 3 deletions
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7
fs/namei.c
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@ -2828,7 +2828,7 @@ static int atomic_open(struct nameidata *nd, struct dentry *dentry,
int *opened)
{
struct inode *dir = nd->path.dentry->d_inode;
unsigned open_flag = open_to_namei_flags(op->open_flag);
unsigned open_flag = op->open_flag;
umode_t mode;
int error;
int acc_mode;
@ -2886,8 +2886,9 @@ static int atomic_open(struct nameidata *nd, struct dentry *dentry,
file->f_path.dentry = DENTRY_NOT_SET;
file->f_path.mnt = nd->path.mnt;
error = dir->i_op->atomic_open(dir, dentry, file, open_flag, mode,
opened);
error = dir->i_op->atomic_open(dir, dentry, file,
open_to_namei_flags(open_flag),
mode, opened);
if (error < 0) {
if (create_error && error == -ENOENT)
error = create_error;