diff options
author | David S. Miller <davem@davemloft.net> | 2009-11-18 22:19:03 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2009-11-18 22:19:03 -0800 |
commit | 3505d1a9fd65e2d3e00827857b6795d9d8983658 (patch) | |
tree | 941cfafdb57c427bb6b7ebf6354ee93b2a3693b5 /drivers/s390/cio/blacklist.c | |
parent | dfef948ed2ba69cf041840b5e860d6b4e16fa0b1 (diff) | |
parent | 66b00a7c93ec782d118d2c03bd599cfd041e80a1 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/sfc/sfe4001.c
drivers/net/wireless/libertas/cmd.c
drivers/staging/Kconfig
drivers/staging/Makefile
drivers/staging/rtl8187se/Kconfig
drivers/staging/rtl8192e/Kconfig
Diffstat (limited to 'drivers/s390/cio/blacklist.c')
-rw-r--r-- | drivers/s390/cio/blacklist.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index 6565f027791..7eab9ab9f40 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c @@ -265,13 +265,11 @@ struct ccwdev_iter { static void * cio_ignore_proc_seq_start(struct seq_file *s, loff_t *offset) { - struct ccwdev_iter *iter; + struct ccwdev_iter *iter = s->private; if (*offset >= (__MAX_SUBCHANNEL + 1) * (__MAX_SSID + 1)) return NULL; - iter = kzalloc(sizeof(struct ccwdev_iter), GFP_KERNEL); - if (!iter) - return ERR_PTR(-ENOMEM); + memset(iter, 0, sizeof(*iter)); iter->ssid = *offset / (__MAX_SUBCHANNEL + 1); iter->devno = *offset % (__MAX_SUBCHANNEL + 1); return iter; @@ -280,8 +278,6 @@ cio_ignore_proc_seq_start(struct seq_file *s, loff_t *offset) static void cio_ignore_proc_seq_stop(struct seq_file *s, void *it) { - if (!IS_ERR(it)) - kfree(it); } static void * @@ -378,14 +374,15 @@ static const struct seq_operations cio_ignore_proc_seq_ops = { static int cio_ignore_proc_open(struct inode *inode, struct file *file) { - return seq_open(file, &cio_ignore_proc_seq_ops); + return seq_open_private(file, &cio_ignore_proc_seq_ops, + sizeof(struct ccwdev_iter)); } static const struct file_operations cio_ignore_proc_fops = { .open = cio_ignore_proc_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_private, .write = cio_ignore_write, }; |