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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-05-15 18:49:12 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-29 12:46:47 +0400 |
| commit | bb6f619b3a49f940d7478112500da312d70866eb (patch) | |
| tree | 4e17d6ed5b965eaec2e55b11b61145b200d28f0f /arch/parisc/hpux/fs.c | |
| parent | [readdir] introduce iterate_dir() and dir_context (diff) | |
| download | linux-dev-bb6f619b3a49f940d7478112500da312d70866eb.tar.xz linux-dev-bb6f619b3a49f940d7478112500da312d70866eb.zip | |
[readdir] introduce ->iterate(), ctx->pos, dir_emit()
New method - ->iterate(file, ctx). That's the replacement for ->readdir();
it takes callback from ctx->actor, uses ctx->pos instead of file->f_pos and
calls dir_emit(ctx, ...) instead of filldir(data, ...). It does *not*
update file->f_pos (or look at it, for that matter); iterate_dir() does the
update.
Note that dir_emit() takes the offset from ctx->pos (and eventually
filldir_t will lose that argument).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/parisc/hpux/fs.c')
| -rw-r--r-- | arch/parisc/hpux/fs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c index fc2cbee86e34..eca8230267cc 100644 --- a/arch/parisc/hpux/fs.c +++ b/arch/parisc/hpux/fs.c @@ -129,7 +129,7 @@ int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned i error = buf.error; lastdirent = buf.previous; if (lastdirent) { - if (put_user(arg.file->f_pos, &lastdirent->d_off)) + if (put_user(buf.ctx.pos, &lastdirent->d_off)) error = -EFAULT; else error = count - buf.count; |