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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 09:28:37 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-02 09:28:37 -0700 |
commit | 63580e51bb3e7ec459501165884e5f815a7a9322 (patch) | |
tree | 2130de984dda95996bc7922734feb465a13fca70 /fs/hostfs/hostfs_kern.c | |
parent | 7747bd4bceb3079572695d3942294a6c7b265557 (diff) | |
parent | ac6614b76478e68173ccf7ad4e9e98035cc9c21d (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS patches (part 1) from Al Viro:
"The major change in this pile is ->readdir() replacement with
->iterate(), dealing with ->f_pos races in ->readdir() instances for
good.
There's a lot more, but I'd prefer to split the pull request into
several stages and this is the first obvious cutoff point."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (67 commits)
[readdir] constify ->actor
[readdir] ->readdir() is gone
[readdir] convert ecryptfs
[readdir] convert coda
[readdir] convert ocfs2
[readdir] convert fatfs
[readdir] convert xfs
[readdir] convert btrfs
[readdir] convert hostfs
[readdir] convert afs
[readdir] convert ncpfs
[readdir] convert hfsplus
[readdir] convert hfs
[readdir] convert befs
[readdir] convert cifs
[readdir] convert freevxfs
[readdir] convert fuse
[readdir] convert hpfs
reiserfs: switch reiserfs_readdir_dentry to inode
reiserfs: is_privroot_deh() needs only directory inode, actually
...
Diffstat (limited to 'fs/hostfs/hostfs_kern.c')
-rw-r--r-- | fs/hostfs/hostfs_kern.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 32f35f187989..cddb05217512 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -277,7 +277,7 @@ static const struct super_operations hostfs_sbops = { .show_options = hostfs_show_options, }; -int hostfs_readdir(struct file *file, void *ent, filldir_t filldir) +int hostfs_readdir(struct file *file, struct dir_context *ctx) { void *dir; char *name; @@ -292,12 +292,11 @@ int hostfs_readdir(struct file *file, void *ent, filldir_t filldir) __putname(name); if (dir == NULL) return -error; - next = file->f_pos; + next = ctx->pos; while ((name = read_dir(dir, &next, &ino, &len, &type)) != NULL) { - error = (*filldir)(ent, name, len, file->f_pos, - ino, type); - if (error) break; - file->f_pos = next; + if (!dir_emit(ctx, name, len, ino, type)) + break; + ctx->pos = next; } close_dir(dir); return 0; @@ -393,7 +392,7 @@ static const struct file_operations hostfs_file_fops = { static const struct file_operations hostfs_dir_fops = { .llseek = generic_file_llseek, - .readdir = hostfs_readdir, + .iterate = hostfs_readdir, .read = generic_read_dir, }; |