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| author | Takashi Iwai <tiwai@suse.de> | 2021-11-01 16:58:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-11-01 16:58:27 +0100 |
| commit | a0292f3ebe63f8ed7ea28de57751f6bfb9416242 (patch) | |
| tree | c1a9c859dbc4f9cd1c9dfcf255f58ade4d14177f /fs/vboxsf/super.c | |
| parent | 8f27b689066113a3e579d4df171c980c54368c4e (diff) | |
| parent | 318a54c0ee4aaa3bfd69fdf505588510c7672c0c (diff) | |
| download | linux-a0292f3ebe63f8ed7ea28de57751f6bfb9416242.tar.gz linux-a0292f3ebe63f8ed7ea28de57751f6bfb9416242.tar.bz2 linux-a0292f3ebe63f8ed7ea28de57751f6bfb9416242.zip | |
Merge tag 'asoc-v5.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.16
This is an unusually large set of updates, mostly a large crop of
unusually big drivers coupled with extensive overhauls of existing code.
There's a SH change here for the DAI format terminology, the change is
straightforward and the SH maintainers don't seem very active.
- A new version of the audio graph card which supports a wider range of
systems.
- Move of the Cirrus DSP framework into drivers/firmware to allow for
future use by non-audio DSPs.
- Several conversions to YAML DT bindings.
- Continuing cleanups to the SOF and Intel code.
- A very big overhaul of the cs42l42 driver, correcting many problems.
- Support for AMD Vangogh and Yelow Cap, Cirrus CS35L41, Maxim
MAX98520 and MAX98360A, Mediatek MT8195, Nuvoton NAU8821, nVidia
Tegra210, NXP i.MX8ULP, Qualcomm AudioReach, Realtek ALC5682I-VS,
RT5682S, and RT9120 and Rockchip RV1126 and RK3568
Diffstat (limited to 'fs/vboxsf/super.c')
| -rw-r--r-- | fs/vboxsf/super.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/vboxsf/super.c b/fs/vboxsf/super.c index 4f5e59f06284..37dd3fe5b1e9 100644 --- a/fs/vboxsf/super.c +++ b/fs/vboxsf/super.c @@ -21,10 +21,7 @@ #define VBOXSF_SUPER_MAGIC 0x786f4256 /* 'VBox' little endian */ -#define VBSF_MOUNT_SIGNATURE_BYTE_0 ('\000') -#define VBSF_MOUNT_SIGNATURE_BYTE_1 ('\377') -#define VBSF_MOUNT_SIGNATURE_BYTE_2 ('\376') -#define VBSF_MOUNT_SIGNATURE_BYTE_3 ('\375') +static const unsigned char VBSF_MOUNT_SIGNATURE[4] = "\000\377\376\375"; static int follow_symlinks; module_param(follow_symlinks, int, 0444); @@ -386,12 +383,7 @@ fail_nomem: static int vboxsf_parse_monolithic(struct fs_context *fc, void *data) { - unsigned char *options = data; - - if (options && options[0] == VBSF_MOUNT_SIGNATURE_BYTE_0 && - options[1] == VBSF_MOUNT_SIGNATURE_BYTE_1 && - options[2] == VBSF_MOUNT_SIGNATURE_BYTE_2 && - options[3] == VBSF_MOUNT_SIGNATURE_BYTE_3) { + if (data && !memcmp(data, VBSF_MOUNT_SIGNATURE, 4)) { vbg_err("vboxsf: Old binary mount data not supported, remove obsolete mount.vboxsf and/or update your VBoxService.\n"); return -EINVAL; } |