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Initialize resp_data to silence clang uninitialized warning

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Clang flow analysis flags resp_data in process_response as possibly
uninitialized when find_request returns NULL.

  kmod/src/net.c:533:6: error: variable 'resp_data' is used uninitialized
  whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]

In practice the read is harmless because resp_func stays NULL in that
path and call_resp_func only dereferences resp_data when resp_func is
non-NULL. Initialize at declaration.

Signed-off-by: Auke Kok <auke.kok@versity.com>
This commit is contained in:
Auke Kok
2026-04-15 14:05:30 -07:00
parent 6aa5876c71
commit 3ce5d47f2c
1 changed files with 1 additions and 1 deletions
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kmod/src/net.c
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@@ -525,7 +525,7 @@ static int process_response(struct scoutfs_net_connection *conn,
struct super_block *sb = conn->sb;
struct message_send *msend;
scoutfs_net_response_t resp_func = NULL;
void *resp_data;
void *resp_data = NULL;
spin_lock(&conn->lock);