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| author | Peter Maydell | 2018-03-12 12:47:52 +0100 |
|---|---|---|
| committer | Peter Maydell | 2018-03-12 12:47:52 +0100 |
| commit | 5df089564be6e6a6b1bc79207f74b5b7ed4e1277 (patch) | |
| tree | b0bacc6574524443680e0af4f2b27597d3c070de /hw/arm/boot.c | |
| parent | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (diff) | |
| parent | MAINTAINERS: Add entries for SD (SDHCI, SDBus, SDCard) (diff) | |
| download | qemu-5df089564be6e6a6b1bc79207f74b5b7ed4e1277.tar.gz qemu-5df089564be6e6a6b1bc79207f74b5b7ed4e1277.tar.xz qemu-5df089564be6e6a6b1bc79207f74b5b7ed4e1277.zip | |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180309' into staging
target-arm queue:
* i.MX: Add i.MX7 SOC implementation and i.MX7 Sabre board
* Report the correct core count in A53 L2CTLR on the ZynqMP board
* linux-user: preliminary SVE support work (signal handling)
* hw/arm/boot: fix memory leak in case of error loading ELF file
* hw/arm/boot: avoid reading off end of buffer if passed very
small image file
* hw/arm: Use more CONFIG switches for the object files
* target/arm: Add "-cpu max" support
* hw/arm/virt: Support -machine gic-version=max
* hw/sd: improve debug tracing
* hw/sd: sdcard: Add the Tuning Command (CMD 19)
* MAINTAINERS: add Philippe as odd-fixes maintainer for SD
# gpg: Signature made Fri 09 Mar 2018 17:24:23 GMT
# gpg: using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20180309: (25 commits)
MAINTAINERS: Add entries for SD (SDHCI, SDBus, SDCard)
sdhci: Fix a typo in comment
sdcard: Add the Tuning Command (CMD19)
sdcard: Display which protocol is used when tracing (SD or SPI)
sdcard: Display command name when tracing CMD/ACMD
sdcard: Do not trace CMD55, except when we already expect an ACMD
hw/arm/virt: Support -machine gic-version=max
hw/arm/virt: Add "max" to the list of CPU types "virt" supports
target/arm: Make 'any' CPU just an alias for 'max'
target/arm: Add "-cpu max" support
target/arm: Move definition of 'host' cpu type into cpu.c
target/arm: Query host CPU features on-demand at instance init
arm: avoid heap-buffer-overflow in load_aarch64_image
arm: fix load ELF error leak
hw/arm: Use more CONFIG switches for the object files
aarch64-linux-user: Add support for SVE signal frame records
aarch64-linux-user: Add support for EXTRA signal frame records
aarch64-linux-user: Remove struct target_aux_context
aarch64-linux-user: Split out helpers for guest signal handling
linux-user: Implement aarch64 PR_SVE_SET/GET_VL
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/boot.c')
| -rw-r--r-- | hw/arm/boot.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 6d0c92ab88..196c7fb242 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -829,6 +829,7 @@ static uint64_t arm_load_elf(struct arm_boot_info *info, uint64_t *pentry, load_elf_hdr(info->kernel_filename, &elf_header, &elf_is64, &err); if (err) { + error_free(err); return ret; } @@ -890,7 +891,8 @@ static uint64_t load_aarch64_image(const char *filename, hwaddr mem_base, } /* check the arm64 magic header value -- very old kernels may not have it */ - if (memcmp(buffer + ARM64_MAGIC_OFFSET, "ARM\x64", 4) == 0) { + if (size > ARM64_MAGIC_OFFSET + 4 && + memcmp(buffer + ARM64_MAGIC_OFFSET, "ARM\x64", 4) == 0) { uint64_t hdrvals[2]; /* The arm64 Image header has text_offset and image_size fields at 8 and |