diff options
| author | James Morris <jmorris@namei.org> | 2009-02-06 11:01:45 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-02-06 11:01:45 +1100 |
| commit | cb5629b10d64a8006622ce3a52bc887d91057d69 (patch) | |
| tree | 7c06d8f30783115e3384721046258ce615b129c5 /arch/x86/kernel/cpu/mtrr/generic.c | |
| parent | 8920d5ad6ba74ae8ab020e90cc4d976980e68701 (diff) | |
| parent | f01d1d546abb2f4028b5299092f529eefb01253a (diff) | |
Merge branch 'master' into next
Conflicts:
fs/namei.c
Manually merged per:
diff --cc fs/namei.c
index 734f2b5,bbc15c2..0000000
--- a/fs/namei.c
+++ b/fs/namei.c
@@@ -860,9 -848,8 +849,10 @@@ static int __link_path_walk(const char
nd->flags |= LOOKUP_CONTINUE;
err = exec_permission_lite(inode);
if (err == -EAGAIN)
- err = vfs_permission(nd, MAY_EXEC);
+ err = inode_permission(nd->path.dentry->d_inode,
+ MAY_EXEC);
+ if (!err)
+ err = ima_path_check(&nd->path, MAY_EXEC);
if (err)
break;
@@@ -1525,14 -1506,9 +1509,14 @@@ int may_open(struct path *path, int acc
flag &= ~O_TRUNC;
}
- error = vfs_permission(nd, acc_mode);
+ error = inode_permission(inode, acc_mode);
if (error)
return error;
+
- error = ima_path_check(&nd->path,
++ error = ima_path_check(path,
+ acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC));
+ if (error)
+ return error;
/*
* An append-only file must be opened in append mode for writing.
*/
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/generic.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/generic.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 4e8d77f01eeb..0c0a455fe95c 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -14,14 +14,6 @@ #include <asm/pat.h> #include "mtrr.h" -struct mtrr_state { - struct mtrr_var_range var_ranges[MAX_VAR_RANGES]; - mtrr_type fixed_ranges[NUM_FIXED_RANGES]; - unsigned char enabled; - unsigned char have_fixed; - mtrr_type def_type; -}; - struct fixed_range_block { int base_msr; /* start address of an MTRR block */ int ranges; /* number of MTRRs in this block */ @@ -35,15 +27,19 @@ static struct fixed_range_block fixed_range_blocks[] = { }; static unsigned long smp_changes_mask; -static struct mtrr_state mtrr_state = {}; static int mtrr_state_set; u64 mtrr_tom2; -#undef MODULE_PARAM_PREFIX -#define MODULE_PARAM_PREFIX "mtrr." +struct mtrr_state_type mtrr_state = {}; +EXPORT_SYMBOL_GPL(mtrr_state); -static int mtrr_show; -module_param_named(show, mtrr_show, bool, 0); +static int __initdata mtrr_show; +static int __init mtrr_debug(char *opt) +{ + mtrr_show = 1; + return 0; +} +early_param("mtrr.show", mtrr_debug); /* * Returns the effective MTRR type for the region |