diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-22 22:22:04 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-29 12:57:05 +0400 |
| commit | ac6614b76478e68173ccf7ad4e9e98035cc9c21d (patch) | |
| tree | ed2c996b6e64e44c5a752dfafd650bfa1eb7f035 /fs/readdir.c | |
| parent | 2233f31aade393641f0eaed43a71110e629bb900 (diff) | |
[readdir] constify ->actor
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/readdir.c')
| -rw-r--r-- | fs/readdir.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/fs/readdir.c b/fs/readdir.c index a6245c9fd0e6..93d71e574310 100644 --- a/fs/readdir.c +++ b/fs/readdir.c @@ -109,15 +109,14 @@ SYSCALL_DEFINE3(old_readdir, unsigned int, fd, { int error; struct fd f = fdget(fd); - struct readdir_callback buf; + struct readdir_callback buf = { + .ctx.actor = fillonedir, + .dirent = dirent + }; if (!f.file) return -EBADF; - buf.ctx.actor = fillonedir; - buf.result = 0; - buf.dirent = dirent; - error = iterate_dir(f.file, &buf.ctx); if (buf.result) error = buf.result; @@ -195,7 +194,11 @@ SYSCALL_DEFINE3(getdents, unsigned int, fd, { struct fd f; struct linux_dirent __user * lastdirent; - struct getdents_callback buf; + struct getdents_callback buf = { + .ctx.actor = filldir, + .count = count, + .current_dir = dirent + }; int error; if (!access_ok(VERIFY_WRITE, dirent, count)) @@ -205,12 +208,6 @@ SYSCALL_DEFINE3(getdents, unsigned int, fd, if (!f.file) return -EBADF; - buf.current_dir = dirent; - buf.previous = NULL; - buf.count = count; - buf.error = 0; - buf.ctx.actor = filldir; - error = iterate_dir(f.file, &buf.ctx); if (error >= 0) error = buf.error; @@ -277,7 +274,11 @@ SYSCALL_DEFINE3(getdents64, unsigned int, fd, { struct fd f; struct linux_dirent64 __user * lastdirent; - struct getdents_callback64 buf; + struct getdents_callback64 buf = { + .ctx.actor = filldir64, + .count = count, + .current_dir = dirent + }; int error; if (!access_ok(VERIFY_WRITE, dirent, count)) @@ -287,12 +288,6 @@ SYSCALL_DEFINE3(getdents64, unsigned int, fd, if (!f.file) return -EBADF; - buf.current_dir = dirent; - buf.previous = NULL; - buf.count = count; - buf.error = 0; - buf.ctx.actor = filldir64; - error = iterate_dir(f.file, &buf.ctx); if (error >= 0) error = buf.error; |