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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-17 09:50:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-17 09:50:12 -0700 |
| commit | 26e9a397774a0e94efbb8a0bf4a952c28d808cab (patch) | |
| tree | fee2211b32a30c71bd22543acb791feeebd91b35 /kernel | |
| parent | bdbf0ac7e187b2b757216e653e64f8b808b9077e (diff) | |
| parent | 99e06e372378c5833a0c60274b645dfb2e4a4b08 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (25 commits)
staging: at76_usb wireless driver
Staging: workaround build system bug
Staging: Lindent sxg.c
Staging: SLICOSS: Call pci_release_regions at driver exit
Staging: SLICOSS: Fix remaining type names
Staging: SLICOSS: Fix warnings due to static usage
Staging: SLICOSS: lots of checkpatch fixes
Staging: go7007 v4l fixes
Staging: Fix gcc warnings in sxg
Staging: add echo cancelation module
Staging: add wlan-ng prism2 usb driver
Staging: add w35und wifi driver
Staging: USB/IP: add host driver
Staging: USB/IP: add client driver
Staging: USB/IP: add common functions needed
Staging: add the go7007 video driver
Staging: add me4000 pci data collection driver
Staging: add me4000 firmware files
Staging: add sxg network driver
Staging: add Alacritech slicoss network driver
...
Fixed up conflicts due to taint flags changes and MAINTAINERS cleanup in
MAINTAINERS, include/linux/kernel.h and kernel/panic.c.
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/module.c | 11 | ||||
| -rw-r--r-- | kernel/panic.c | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/kernel/module.c b/kernel/module.c index b7205f67cfaf..25bc9ac9e226 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1834,6 +1834,7 @@ static noinline struct module *load_module(void __user *umod, Elf_Ehdr *hdr; Elf_Shdr *sechdrs; char *secstrings, *args, *modmagic, *strtab = NULL; + char *staging; unsigned int i; unsigned int symindex = 0; unsigned int strindex = 0; @@ -1989,6 +1990,14 @@ static noinline struct module *load_module(void __user *umod, goto free_hdr; } + staging = get_modinfo(sechdrs, infoindex, "staging"); + if (staging) { + add_taint_module(mod, TAINT_CRAP); + printk(KERN_WARNING "%s: module is from the staging directory," + " the quality is unknown, you have been warned.\n", + mod->name); + } + /* Now copy in args */ args = strndup_user(uargs, ~0UL >> 1); if (IS_ERR(args)) { @@ -2587,6 +2596,8 @@ static char *module_flags(struct module *mod, char *buf) buf[bx++] = 'P'; if (mod->taints & (1 << TAINT_FORCED_MODULE)) buf[bx++] = 'F'; + if (mod->taints & (1 << TAINT_CRAP)) + buf[bx++] = 'C'; /* * TAINT_FORCED_RMMOD: could be added. * TAINT_UNSAFE_SMP, TAINT_MACHINE_CHECK, TAINT_BAD_PAGE don't diff --git a/kernel/panic.c b/kernel/panic.c index f290e8e866f6..bda561ef3cdf 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -161,6 +161,7 @@ static const struct tnt tnts[] = { { TAINT_DIE, 'D', ' ' }, { TAINT_OVERRIDDEN_ACPI_TABLE, 'A', ' ' }, { TAINT_WARN, 'W', ' ' }, + { TAINT_CRAP, 'C', ' ' }, }; /** @@ -175,6 +176,7 @@ static const struct tnt tnts[] = { * 'U' - Userspace-defined naughtiness. * 'A' - ACPI table overridden. * 'W' - Taint on warning. + * 'C' - modules from drivers/staging are loaded. * * The string is overwritten by the next call to print_taint(). */ |