From b3f95490b9bec020314eb32016988ee262d52884 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sun, 29 Oct 2017 19:32:10 +0100 Subject: kernel: generic: Add kernel 4.14 support This adds initial support for kernel 4.14 based on the patches for kernel 4.9. In the configuration I deactivated some of the new possible security features like: CONFIG_REFCOUNT_FULL CONFIG_SLAB_FREELIST_HARDENED CONFIG_SOFTLOCKUP_DETECTOR CONFIG_WARN_ALL_UNSEEDED_RANDOM And these overlay FS options are also deactivated: CONFIG_OVERLAY_FS_INDEX CONFIG_OVERLAY_FS_REDIRECT_DIR I activated this: CONFIG_FORTIFY_SOURCE CONFIG_POSIX_TIMERS CONFIG_SLAB_MERGE_DEFAULT CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED I am not sure if I did the porting correct for the following patches: target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch target/linux/generic/hack-4.14/220-gc_sections.patch target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch target/linux/generic/pending-4.14/305-mips_module_reloc.patch target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch Signed-off-by: Hauke Mehrtens --- .../generic/pending-4.14/441-block2mtd_probe.patch | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 target/linux/generic/pending-4.14/441-block2mtd_probe.patch (limited to 'target/linux/generic/pending-4.14/441-block2mtd_probe.patch') diff --git a/target/linux/generic/pending-4.14/441-block2mtd_probe.patch b/target/linux/generic/pending-4.14/441-block2mtd_probe.patch new file mode 100644 index 0000000000..fee970ab61 --- /dev/null +++ b/target/linux/generic/pending-4.14/441-block2mtd_probe.patch @@ -0,0 +1,47 @@ +From: Felix Fietkau +Subject: block2mtd + +Signed-off-by: Felix Fietkau +--- + drivers/mtd/devices/block2mtd.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +--- a/drivers/mtd/devices/block2mtd.c ++++ b/drivers/mtd/devices/block2mtd.c +@@ -392,7 +392,7 @@ static int block2mtd_setup2(const char * + /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */ + char buf[80 + 12 + 80 + 8]; + char *str = buf; +- char *token[3]; ++ char *token[4]; + char *name; + size_t erase_size = PAGE_SIZE; + unsigned long timeout = MTD_DEFAULT_TIMEOUT; +@@ -406,7 +406,7 @@ static int block2mtd_setup2(const char * + strcpy(str, val); + kill_final_newline(str); + +- for (i = 0; i < 3; i++) ++ for (i = 0; i < 4; i++) + token[i] = strsep(&str, ","); + + if (str) { +@@ -435,6 +435,9 @@ static int block2mtd_setup2(const char * + if (token[2] && (strlen(token[2]) + 1 > 80)) + pr_err("mtd device name too long\n"); + ++ if (token[3] && kstrtoul(token[3], 0, &timeout)) ++ pr_err("invalid timeout\n"); ++ + add_device(name, erase_size, token[2], timeout); + + return 0; +@@ -469,7 +472,7 @@ static int block2mtd_setup(const char *v + + + module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200); +-MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,[,]]\""); ++MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,[,[,]]]\""); + + static int __init block2mtd_init(void) + { -- cgit v1.2.3