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authorMiklos Szeredi <miklos@szeredi.hu>2014-10-30 17:37:34 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-31 17:48:54 -0400
commitac7576f4b1da8c9c6bc1ae026c2b9e86ae617ba5 (patch)
treed1bc42645ba37d31ce4cd2208f8e4ab14d47467c /fs/readdir.c
parent9f2f7d4c8dfcf4617af5de6ea381b91deac3db48 (diff)
vfs: make first argument of dir_context.actor typed
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/readdir.c')
-rw-r--r--fs/readdir.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/fs/readdir.c b/fs/readdir.c
index 33fd92208cb7..ced679179cac 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -74,10 +74,11 @@ struct readdir_callback {
int result;
};
-static int fillonedir(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int fillonedir(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
- struct readdir_callback *buf = (struct readdir_callback *) __buf;
+ struct readdir_callback *buf =
+ container_of(ctx, struct readdir_callback, ctx);
struct old_linux_dirent __user * dirent;
unsigned long d_ino;
@@ -148,11 +149,12 @@ struct getdents_callback {
int error;
};
-static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int filldir(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct linux_dirent __user * dirent;
- struct getdents_callback * buf = (struct getdents_callback *) __buf;
+ struct getdents_callback *buf =
+ container_of(ctx, struct getdents_callback, ctx);
unsigned long d_ino;
int reclen = ALIGN(offsetof(struct linux_dirent, d_name) + namlen + 2,
sizeof(long));
@@ -232,11 +234,12 @@ struct getdents_callback64 {
int error;
};
-static int filldir64(void * __buf, const char * name, int namlen, loff_t offset,
- u64 ino, unsigned int d_type)
+static int filldir64(struct dir_context *ctx, const char *name, int namlen,
+ loff_t offset, u64 ino, unsigned int d_type)
{
struct linux_dirent64 __user *dirent;
- struct getdents_callback64 * buf = (struct getdents_callback64 *) __buf;
+ struct getdents_callback64 *buf =
+ container_of(ctx, struct getdents_callback64, ctx);
int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1,
sizeof(u64));