* [patch 1/2] Fix gcc4 warning, file & fd may be used uninitialized in this function
@ 2005-05-28 23:17 domen
0 siblings, 0 replies; only message in thread
From: domen @ 2005-05-28 23:17 UTC (permalink / raw)
To: viro; +Cc: linux-fsdevel, Jesse Millan, domen
[-- Attachment #1: warning-fs_eventpoll.c --]
[-- Type: text/plain, Size: 718 bytes --]
From: Jesse Millan <jessem@cs.pdx.edu>
This patch eliminates the warning that is generated when passing a
reference of an uninitialized variable to a function where it possible
that the function will return without initializing that variable.
Signed-off-by: Jesse Millan <jessem@cs.pdx.edu>
Signed-off-by: Domen Puncer <domen@coderock.org>
---
eventpoll.c | 3 +++
1 files changed, 3 insertions(+)
Index: quilt/fs/eventpoll.c
===================================================================
--- quilt.orig/fs/eventpoll.c
+++ quilt/fs/eventpoll.c
@@ -748,6 +748,9 @@ eexit_3:
eexit_2:
put_filp(file);
eexit_1:
+ /* Reference went uninitialized. */
+ *efd = 0;
+ *efile = NULL;
return error;
}
--
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2005-05-28 23:17 [patch 1/2] Fix gcc4 warning, file & fd may be used uninitialized in this function domen
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