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authorAl Viro <viro@zeniv.linux.org.uk>2009-12-24 06:47:55 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2010-03-03 13:00:21 -0500
commit8737c9305bd5602b11f7eb4655d5695d4a42a0c6 (patch)
tree54038cac1135b039a292151ebe9b156f80904843 /fs/namei.c
parentd208bbdda991b8808d9c033ce4d31cb1bd87dcfc (diff)
downloadop-kernel-dev-8737c9305bd5602b11f7eb4655d5695d4a42a0c6.zip
op-kernel-dev-8737c9305bd5602b11f7eb4655d5695d4a42a0c6.tar.gz
Switch may_open() and break_lease() to passing O_...
... instead of mixing FMODE_ and O_ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/namei.c b/fs/namei.c
index a4855af..b20f83d 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1503,7 +1503,7 @@ int may_open(struct path *path, int acc_mode, int flag)
* An append-only file must be opened in append mode for writing.
*/
if (IS_APPEND(inode)) {
- if ((flag & FMODE_WRITE) && !(flag & O_APPEND))
+ if ((flag & O_ACCMODE) != O_RDONLY && !(flag & O_APPEND))
return -EPERM;
if (flag & O_TRUNC)
return -EPERM;
@@ -1547,7 +1547,7 @@ static int handle_truncate(struct path *path)
* what get passed to sys_open().
*/
static int __open_namei_create(struct nameidata *nd, struct path *path,
- int flag, int mode)
+ int open_flag, int mode)
{
int error;
struct dentry *dir = nd->path.dentry;
@@ -1565,7 +1565,7 @@ out_unlock:
if (error)
return error;
/* Don't check for write permission, don't truncate */
- return may_open(&nd->path, 0, flag & ~O_TRUNC);
+ return may_open(&nd->path, 0, open_flag & ~O_TRUNC);
}
/*
@@ -1736,7 +1736,7 @@ do_last:
error = mnt_want_write(nd.path.mnt);
if (error)
goto exit_mutex_unlock;
- error = __open_namei_create(&nd, &path, flag, mode);
+ error = __open_namei_create(&nd, &path, open_flag, mode);
if (error) {
mnt_drop_write(nd.path.mnt);
goto exit;
@@ -1798,7 +1798,7 @@ ok:
if (error)
goto exit;
}
- error = may_open(&nd.path, acc_mode, flag);
+ error = may_open(&nd.path, acc_mode, open_flag);
if (error) {
if (will_truncate)
mnt_drop_write(nd.path.mnt);
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