diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-04-11 23:06:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-04-11 23:06:08 -0700 |
| commit | 8e1aabbc236128b9e696ae61235b17165bb73ada (patch) | |
| tree | b48bf7220b0a0e7e0a6f1cddb97625f9a57e3a5c /kernel | |
| parent | 7feebd5c337842ba67cbba5e2d9a74893e3b81cf (diff) | |
[PATCH] Strip quotes from kernel parameters
From: Rusty Russell <rusty@rustcorp.com.au>
Agustin Martin <agmartin@debian.org> pointed out that this doesn't work:
options ide-mod options="ide=nodma hdc=cdrom"
The quotes are understood by kernel/params.c (ie. it skips over spaces
inside them), but are not stripped before handing to the underlying
function. They should be.
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/params.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/params.c b/kernel/params.c index 4d9a71b743c5..59667bce9ce0 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -96,6 +96,13 @@ static char *next_arg(char *args, char **param, char **val) else { args[equals] = '\0'; *val = args + equals + 1; + + /* Don't include quotes in value. */ + if (**val == '"') { + (*val)++; + if (args[i-1] == '"') + args[i-1] = '\0'; + } } if (args[i]) { |