* [PATCH] btrfs: replace simple_strtoul() with kstrtoul()
[not found] <1399947478-11287-1-git-send-email-zhenzhang.zhang@huawei.com>
@ 2014-05-13 2:22 ` Zhang Zhen
2014-05-13 8:36 ` [PATCH v2] btrfs: replace simple_strtoull() with kstrtoull() Zhang Zhen
1 sibling, 0 replies; 2+ messages in thread
From: Zhang Zhen @ 2014-05-13 2:22 UTC (permalink / raw)
To: clm, jbacik, David Taylor; +Cc: linux-btrfs
use the newer and more pleasant kstrtoul() to replace simple_strtoul(),
because simple_strtoul() is marked for obsoletion.
Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com>
---
fs/btrfs/ioctl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 2ad7de9..30bcc47 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1502,11 +1502,12 @@ static noinline int btrfs_ioctl_resize(struct file *file,
sizestr = vol_args->name;
devstr = strchr(sizestr, ':');
if (devstr) {
- char *end;
sizestr = devstr + 1;
*devstr = '\0';
devstr = vol_args->name;
- devid = simple_strtoull(devstr, &end, 10);
+ ret = kstrtoul(devstr, 10, &devid);
+ if (ret)
+ goto out_free;
if (!devid) {
ret = -EINVAL;
goto out_free;
--
1.8.1.2
.
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2] btrfs: replace simple_strtoull() with kstrtoull()
[not found] <1399947478-11287-1-git-send-email-zhenzhang.zhang@huawei.com>
2014-05-13 2:22 ` [PATCH] btrfs: replace simple_strtoul() with kstrtoul() Zhang Zhen
@ 2014-05-13 8:36 ` Zhang Zhen
1 sibling, 0 replies; 2+ messages in thread
From: Zhang Zhen @ 2014-05-13 8:36 UTC (permalink / raw)
To: clm, jbacik, David Taylor; +Cc: linux-btrfs
use the newer and more pleasant kstrtoull() to replace simple_strtoull(),
because simple_strtoull() is marked for obsoletion.
Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com>
---
fs/btrfs/ioctl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 2ad7de9..30bcc47 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1502,11 +1502,12 @@ static noinline int btrfs_ioctl_resize(struct file *file,
sizestr = vol_args->name;
devstr = strchr(sizestr, ':');
if (devstr) {
- char *end;
sizestr = devstr + 1;
*devstr = '\0';
devstr = vol_args->name;
- devid = simple_strtoull(devstr, &end, 10);
+ ret = kstrtoull(devstr, 10, &devid);
+ if (ret)
+ goto out_free;
if (!devid) {
ret = -EINVAL;
goto out_free;
--
1.8.1.2
.
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-05-13 8:36 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
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[not found] <1399947478-11287-1-git-send-email-zhenzhang.zhang@huawei.com>
2014-05-13 2:22 ` [PATCH] btrfs: replace simple_strtoul() with kstrtoul() Zhang Zhen
2014-05-13 8:36 ` [PATCH v2] btrfs: replace simple_strtoull() with kstrtoull() Zhang Zhen
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