#!/bin/sh # # A depmod wrapper used by the toplevel Makefile if test $# -ne 3; then echo "Usage: $0 /sbin/depmod " >&2 exit 1 fi DEPMOD=$1 KERNELRELEASE=$2 SYMBOL_PREFIX=$3 if ! test -r System.map -a -x "$DEPMOD"; then exit 0 fi # older versions of depmod don't support -P # support was added in module-init-tools 3.13 if test -n "$SYMBOL_PREFIX"; then release=$("$DEPMOD" --version) package=$(echo "$release" | cut -d' ' -f 1) if test "$package" = "module-init-tools"; then version=$(echo "$release" | cut -d' ' -f 2) later=$(printf '%s\n' "$version" "3.13" | sort -V | tail -n 1) if test "$later" != "$version"; then # module-init-tools < 3.13, drop the symbol prefix SYMBOL_PREFIX="" fi fi if test -n "$SYMBOL_PREFIX"; then SYMBOL_PREFIX="-P $SYMBOL_PREFIX" fi fi # older versions of depmod require the version string to start with three # numbers, so we cheat with a symlink here depmod_hack_needed=true tmp_dir=$(mktemp -d ${TMPDIR:-/tmp}/depmod.XXXXXX) mkdir -p "$tmp_dir/lib/modules/$KERNELRELEASE" if "$DEPMOD" -b "$tmp_dir" $KERNELRELEASE 2>/dev/null; then if test -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep" -o \ -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep.bin"; then depmod_hack_needed=false fi fi rm -rf "$tmp_dir" if $depmod_hack_needed; then symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" ln -s "$KERNELRELEASE" "$symlink" KERNELRELEASE=99.98.$KERNELRELEASE fi set -- -ae -F System.map if test -n "$INSTALL_MOD_PATH"; then set -- "$@" -b "$INSTALL_MOD_PATH" fi "$DEPMOD" "$@" "$KERNELRELEASE" $SYMBOL_PREFIX ret=$? if $depmod_hack_needed; then rm -f "$symlink" fi exit $ret an-adv/sysfs.c'>logtreecommitdiff
f='/cgit.cgi/linux/net-next.git/log/tools/lib/symbol/kallsyms.c?h=nds-private-remove&id=0f83ff69735651cc7a3d150466a5257ff829b62b'>kallsyms.c
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authorGabriel Krisman Bertazi <krisman@collabora.co.uk>2017-01-16 12:23:42 -0200
committerUlf Hansson <ulf.hansson@linaro.org>2017-01-31 11:26:49 +0100
commit161e6d44a5e2d3f85365cb717d60e363171b39e6 (patch)
tree5c8b730a137696ef979f05ceae869b6e0348794c /drivers/usb/host/r8a66597.h
parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
mmc: sdhci: Ignore unexpected CARD_INT interrupts
One of our kernelCI boxes hanged at boot because a faulty eSDHC device was triggering spurious CARD_INT interrupts for SD cards, causing CMD52 reads, which are not allowed for SD devices. This adds a sanity check to the interruption path, preventing that illegal command from getting sent if the CARD_INT interruption should be disabled. This quirk allows that particular machine to resume boot despite the faulty hardware, instead of getting hung dealing with thousands of mishandled interrupts. Suggested-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'drivers/usb/host/r8a66597.h')