Messages in this thread Patch in this message | | | From | Dominique Martinet <> | Subject | [PATCH 3/4] 9p v9fs_parse_options: replace simple_strtoul with kstrtouint | Date | Tue, 2 Nov 2021 22:46:07 +0900 |
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From: Dominique Martinet <asmadeus@codewreck.org>
This is also a checkpatch change, but this one might have more implications so keeping this separate
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org> --- fs/9p/v9fs.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index d92e5fdae111..e32dd5f7721b 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -164,7 +164,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts) substring_t args[MAX_OPT_ARGS]; char *p; int option = 0; - char *s, *e; + char *s; int ret = 0; /* setup defaults */ @@ -321,12 +321,13 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses, char *opts) v9ses->flags |= V9FS_ACCESS_CLIENT; } else { uid_t uid; + v9ses->flags |= V9FS_ACCESS_SINGLE; - uid = simple_strtoul(s, &e, 10); - if (*e != '\0') { - ret = -EINVAL; - pr_info("Unknown access argument %s\n", - s); + r = kstrtouint(s, 10, &uid); + if (r) { + ret = r; + pr_info("Unknown access argument %s: %d\n", + s, r); kfree(s); continue; } -- 2.31.1
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