diff options
| author | Yuntao Wang <ytcoode@gmail.com> | 2023-12-20 16:41:05 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 21:22:28 +0100 |
| commit | 22bb6bcd4c2b2f22865bdfdd7c772405ed3cbfd3 (patch) | |
| tree | 67dfb7365fea94bdff70efda1ef628374db4baf2 | |
| parent | x86/kexec: use pr_err() instead of kexec_dprintk() when an error occurs (diff) | |
| download | linux-22bb6bcd4c2b2f22865bdfdd7c772405ed3cbfd3.tar.xz linux-22bb6bcd4c2b2f22865bdfdd7c772405ed3cbfd3.zip | |
x86/kexec: fix incorrect argument passed to kexec_dprintk()
kexec_dprintk() expects the last argument to be kbuf.memsz, but the actual
argument being passed is kbuf.bufsz.
Although these two values are currently equal, it is better to pass the
correct one, in case these two values become different in the future.
Link: https://lkml.kernel.org/r/20231220154105.215610-1-ytcoode@gmail.com
Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
Cc: Baoquan He <bhe@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | arch/x86/kernel/kexec-bzimage64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c index 4a77d5dd4bce..2a422e00ed4b 100644 --- a/arch/x86/kernel/kexec-bzimage64.c +++ b/arch/x86/kernel/kexec-bzimage64.c @@ -496,7 +496,7 @@ static void *bzImage64_load(struct kimage *image, char *kernel, goto out_free_params; bootparam_load_addr = kbuf.mem; kexec_dprintk("Loaded boot_param, command line and misc at 0x%lx bufsz=0x%lx memsz=0x%lx\n", - bootparam_load_addr, kbuf.bufsz, kbuf.bufsz); + bootparam_load_addr, kbuf.bufsz, kbuf.memsz); /* Load kernel */ kbuf.buffer = kernel + kern16_size; |