diff options
| author | Vitaliy Ivanov <vitalivanov@gmail.com> | 2011-07-26 02:12:51 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 05:57:13 +0200 |
| commit | 9a8beb93067764344523386e0e5388d3fd78add7 (patch) | |
| tree | d8458ea042a52610a3b1c0f9517f50ecd67c849a /arch/um | |
| parent | uml: helper.c warning corrections (diff) | |
| download | linux-9a8beb93067764344523386e0e5388d3fd78add7.tar.xz linux-9a8beb93067764344523386e0e5388d3fd78add7.zip | |
uml: drivers/slip_user.c memory leak fix
Do not free memory when you failed to allocate it.
Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
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/slip_user.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/drivers/slip_user.c b/arch/um/drivers/slip_user.c index a1c2d2c98a94..cbacfc4e63e6 100644 --- a/arch/um/drivers/slip_user.c +++ b/arch/um/drivers/slip_user.c @@ -102,7 +102,7 @@ static int slip_tramp(char **argv, int fd) "buffer\n"); os_kill_process(pid, 1); err = -ENOMEM; - goto out_free; + goto out_close; } close(fds[1]); @@ -112,7 +112,6 @@ static int slip_tramp(char **argv, int fd) err = helper_wait(pid); close(fds[0]); -out_free: kfree(output); return err; |