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| author | James Morris <jmorris@macbook.(none)> | 2009-12-03 09:33:40 +0300 |
|---|---|---|
| committer | James Morris <jmorris@macbook.(none)> | 2009-12-03 09:33:40 +0300 |
| commit | c84d6efd363a3948eb32ec40d46bab6338580454 (patch) | |
| tree | 3ba7ac46e6626fe8ac843834588609eb6ccee5c6 /fs/exec.c | |
| parent | 7539cf4b92be4aecc573ea962135f246a7a33401 (diff) | |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) | |
| download | linux-c84d6efd363a3948eb32ec40d46bab6338580454.tar.xz | |
Merge branch 'master' into next
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/exec.c b/fs/exec.c index d164342c2b69..c0c636e34f60 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -623,10 +623,8 @@ int setup_arg_pages(struct linux_binprm *bprm, /* Move stack pages down in memory. */ if (stack_shift) { ret = shift_arg_pages(vma, stack_shift); - if (ret) { - up_write(&mm->mmap_sem); - return ret; - } + if (ret) + goto out_unlock; } #ifdef CONFIG_STACK_GROWSUP @@ -640,7 +638,7 @@ int setup_arg_pages(struct linux_binprm *bprm, out_unlock: up_write(&mm->mmap_sem); - return 0; + return ret; } EXPORT_SYMBOL(setup_arg_pages); |