Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd1a458412c358f8b4550d7e7df88982c88ce408
Commit: dd1a458412c358f8b4550d7e7df88982c88ce408
Parent: 8999e04f3b7930f0c6f091a541237de51d8dd372
Author: Latchesar Ionkov <[EMAIL PROTECTED]>
AuthorDate: Tue Nov 6 08:02:53 2007 -0600
Committer: Eric Van Hensbergen <[EMAIL PROTECTED]>
CommitDate: Tue Nov 6 08:02:53 2007 -0600
9p: return NULL when trans not found
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 <[EMAIL PROTECTED]>
Acked-by: Eric Van Hensbergen <[EMAIL PROTECTED]>
---
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);
-
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