diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
| commit | 56495a2442a47d0ea752db62434913b3346fe5a5 (patch) | |
| tree | 35284af165304f4fe47f0214a48a8708f76a0d28 /kernel/fail_function.c | |
| parent | 657bc1d10bfc23ac06d5d687ce45826c760744f9 (diff) | |
| parent | 4d02da974ea85a62074efedf354e82778f910d82 (diff) | |
Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/fail_function.c')
| -rw-r--r-- | kernel/fail_function.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/fail_function.c b/kernel/fail_function.c index 63b349168da7..b0b1ad93fa95 100644 --- a/kernel/fail_function.c +++ b/kernel/fail_function.c @@ -253,7 +253,7 @@ static ssize_t fei_write(struct file *file, const char __user *buffer, if (copy_from_user(buf, buffer, count)) { ret = -EFAULT; - goto out; + goto out_free; } buf[count] = '\0'; sym = strstrip(buf); @@ -307,8 +307,9 @@ static ssize_t fei_write(struct file *file, const char __user *buffer, ret = count; } out: - kfree(buf); mutex_unlock(&fei_lock); +out_free: + kfree(buf); return ret; } |