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authorJonathan Neuschäfer <j.neuschaefer@gmx.net>2011-09-14 16:21:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-09-14 18:09:37 -0700
commitb40997b872cdb70140f127af6069f00a86b6cf81 (patch)
tree1d7494187281b7e004fd75910a45f598cdd6d7dd /arch/um/drivers
parente5f0bdc7840bdb791247cb98dfc1dab6ea6c7da4 (diff)
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um: drivers/xterm.c: fix a file descriptor leak
I could use out_close1, but that seems to be the code path to close the fd returned by os_create_unix_socket, and using it to close the fd returned by mkstemp might lead to some confusion, so I don't do it. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/drivers')
-rw-r--r--arch/um/drivers/xterm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/drivers/xterm.c b/arch/um/drivers/xterm.c
index 8ac7146..2e1de57 100644
--- a/arch/um/drivers/xterm.c
+++ b/arch/um/drivers/xterm.c
@@ -123,6 +123,7 @@ static int xterm_open(int input, int output, int primary, void *d,
err = -errno;
printk(UM_KERN_ERR "xterm_open : unlink failed, errno = %d\n",
errno);
+ close(fd);
return err;
}
close(fd);