diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2007-07-20 00:23:31 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 16:29:55 -0700 |
| commit | 5f47c7eac65a45e33d7fe390effe75ec5c74f8bf (patch) | |
| tree | 84fa8be209351a95897efedad824ead658d1c9f7 /fs/coda/dir.c | |
| parent | c65c5131b349b08f3292b1cd10239cf376bfcb15 (diff) | |
| download | linux-rt-5f47c7eac65a45e33d7fe390effe75ec5c74f8bf.tar.gz | |
coda breakage
a) switch by loff_t == __cmpdi2 use. Replaced with a couple
of obvious ifs; update of ->f_pos in the first one makes sure that we
do the right thing in all cases.
b) block_signals() and unblock_signals() are globals on UML.
Renamed coda ones; in principle UML probably ought to do rename as
well, but that's another story.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/coda/dir.c')
| -rw-r--r-- | fs/coda/dir.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 04a3dd84c993..8e61236abf4a 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -510,20 +510,20 @@ static int coda_venus_readdir(struct file *coda_file, void *buf, vdir = kmalloc(sizeof(*vdir), GFP_KERNEL); if (!vdir) return -ENOMEM; - switch (coda_file->f_pos) { - case 0: + if (coda_file->f_pos == 0) { ret = filldir(buf, ".", 1, 0, de->d_inode->i_ino, DT_DIR); - if (ret < 0) break; + if (ret < 0) + goto out; result++; coda_file->f_pos++; - /* fallthrough */ - case 1: + } + if (coda_file->f_pos == 1) { ret = filldir(buf, "..", 2, 1, de->d_parent->d_inode->i_ino, DT_DIR); - if (ret < 0) break; + if (ret < 0) + goto out; result++; coda_file->f_pos++; - /* fallthrough */ - default: + } while (1) { /* read entries from the directory file */ ret = kernel_read(host_file, coda_file->f_pos - 2, (char *)vdir, @@ -578,7 +578,7 @@ static int coda_venus_readdir(struct file *coda_file, void *buf, * we've already established it is non-zero. */ coda_file->f_pos += vdir->d_reclen; } - } +out: kfree(vdir); return result ? result : ret; } |