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| author | Latchesar Ionkov <lucho@ionkov.net> | 2006-01-08 10:05:02 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-09 05:14:06 +0100 |
| commit | 1dac06b20dcc8078dab037bd70652c69c67ba672 (patch) | |
| tree | 34436f474074aa2760604555e3aa9b02df18fce2 /fs/9p/vfs_inode.c | |
| parent | [PATCH] v9fs: zero copy implementation (diff) | |
| download | linux-1dac06b20dcc8078dab037bd70652c69c67ba672.tar.xz linux-1dac06b20dcc8078dab037bd70652c69c67ba672.zip | |
[PATCH] v9fs: handle kthread_create failure, minor bugfixes
- remove unnecessary -ENOMEM assignments
- return correct value when buf_check_size for second time in a buffer
- handle failures when create_workqueue and kthread_create are called
- use kzalloc instead of kmalloc/memset 0
- v9fs_str_copy and v9fs_str_compare were buggy, were used only in one
place, correct the logic and move it to the place it is used.
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/vfs_inode.c')
| -rw-r--r-- | fs/9p/vfs_inode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 742bcd0dc4a7..d933ef1fbd8a 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -768,6 +768,7 @@ void v9fs_stat2inode(struct v9fs_stat *stat, struct inode *inode, struct super_block *sb) { + int n; char ext[32]; struct v9fs_session_info *v9ses = sb->s_fs_info; @@ -791,7 +792,11 @@ v9fs_stat2inode(struct v9fs_stat *stat, struct inode *inode, int major = -1; int minor = -1; - v9fs_str_copy(ext, sizeof(ext), &stat->extension); + n = stat->extension.len; + if (n > sizeof(ext)-1) + n = sizeof(ext)-1; + memmove(ext, stat->extension.str, n); + ext[n] = 0; sscanf(ext, "%c %u %u", &type, &major, &minor); switch (type) { case 'c': |