Messages in this thread Patch in this message | | | Date | Fri, 26 Oct 2007 17:06:14 -0600 | From | Latchesar Ionkov <> | Subject | [PATCH] 9p: return NULL when trans not found |
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v9fs_match_trans function returns arbitrary transport module instead of NULL when the requested transport is not registered. This patch modifies the function to return NULL in that case.
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
--- commit 25ed88ed319e40fb6426e2aaefcc5f136aadd4ee tree 281feda9127a85178d44faca59a13645d08e314d parent 0c0b7fa3d4e80ab3e4e69b8a55661f649d1b41ff author Latchesar Ionkov <lucho@ionkov.net> 1193438318 -0600 committer Latchesar Ionkov <lucho@ionkov.net> 1193438318 -0600
net/9p/mod.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/9p/mod.c b/net/9p/mod.c index 41d70f4..8f9763a 100644 --- a/net/9p/mod.c +++ b/net/9p/mod.c @@ -76,9 +76,9 @@ struct p9_trans_module *v9fs_match_trans(const substring_t *name) list_for_each(p, &v9fs_trans_list) { t = list_entry(p, struct p9_trans_module, list); if (strncmp(t->name, name->from, name->to-name->from) == 0) - break; + return t; } - return t; + return NULL; } EXPORT_SYMBOL(v9fs_match_trans); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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