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| author | Angelo Dureghello <angelo@sysam.it> | 2018-09-07 14:44:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:28:22 +0100 |
| commit | 818e60fce7e007526c912a6b0f22cab9de8aa342 (patch) | |
| tree | feefe040fc20f35dbfaf447864fbba6dd156b2e1 | |
| parent | 6fd2efed5bbb2e234505a57ae5559f38e3d10590 (diff) | |
| download | linux-stable-818e60fce7e007526c912a6b0f22cab9de8aa342.tar.gz linux-stable-818e60fce7e007526c912a6b0f22cab9de8aa342.tar.bz2 linux-stable-818e60fce7e007526c912a6b0f22cab9de8aa342.zip | |
m68k: fix command-line parsing when passed from u-boot
[ Upstream commit 381fdd62c38344a771aed06adaf14aae65c47454 ]
This patch fixes command_line array zero-terminated
one byte over the end of the array, causing boot to hang.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | arch/m68k/kernel/uboot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/kernel/uboot.c b/arch/m68k/kernel/uboot.c index b3536a82a262..e002084af101 100644 --- a/arch/m68k/kernel/uboot.c +++ b/arch/m68k/kernel/uboot.c @@ -103,5 +103,5 @@ __init void process_uboot_commandline(char *commandp, int size) } parse_uboot_commandline(commandp, len); - commandp[size - 1] = 0; + commandp[len - 1] = 0; } |