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| author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2011-09-14 16:21:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-14 18:09:37 -0700 |
| commit | b40997b872cdb70140f127af6069f00a86b6cf81 (patch) | |
| tree | 1d7494187281b7e004fd75910a45f598cdd6d7dd /arch/um | |
| parent | e5f0bdc7840bdb791247cb98dfc1dab6ea6c7da4 (diff) | |
| download | linux-3.10-b40997b872cdb70140f127af6069f00a86b6cf81.tar.gz linux-3.10-b40997b872cdb70140f127af6069f00a86b6cf81.tar.bz2 linux-3.10-b40997b872cdb70140f127af6069f00a86b6cf81.zip | |
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')
| -rw-r--r-- | arch/um/drivers/xterm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/drivers/xterm.c b/arch/um/drivers/xterm.c index 8ac7146c237..2e1de572860 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); |