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| author | Jeff Dike <jdike@addtoit.com> | 2007-07-16 08:38:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 18:05:38 +0200 |
| commit | c43990162fc7f9d2f15a12797fdc6f9c0905f704 (patch) | |
| tree | 64f8b776c4807da48971f3c24ca157c5e6ab921f /arch/um/drivers/net_user.c | |
| parent | uml: SIGIO support cleanup (diff) | |
| download | linux-c43990162fc7f9d2f15a12797fdc6f9c0905f704.tar.xz linux-c43990162fc7f9d2f15a12797fdc6f9c0905f704.zip | |
uml: simplify helper stack handling
run_helper and run_helper_thread had arguments which were the same in all
callers. run_helper's stack_out was always NULL and run_helper_thread's
stack_order was always 0. These are now gone, and the constants folded
into the code.
Also fixed leaks of the helper stack in the AIO and SIGIO code.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/drivers/net_user.c')
| -rw-r--r-- | arch/um/drivers/net_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index 3503cff867c3..6fa948ba969d 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -187,7 +187,7 @@ static int change_tramp(char **argv, char *output, int output_len) } pe_data.close_me = fds[0]; pe_data.stdout = fds[1]; - pid = run_helper(change_pre_exec, &pe_data, argv, NULL); + pid = run_helper(change_pre_exec, &pe_data, argv); if (pid > 0) /* Avoid hang as we won't get data in failure case. */ read_output(fds[0], output, output_len); |