summaryrefslogtreecommitdiffstats
path: root/drivers/edac
diff options
context:
space:
mode:
authorAravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>2015-06-02 15:35:58 -0500
committerBorislav Petkov <bp@suse.de>2015-06-24 15:17:18 +0200
commit4c6034e8e1924b00bbe2c26e22c0b85c69709c99 (patch)
tree9b3583702f6dc140defaad0d45fed8e424e7662f /drivers/edac
parent0451d14d05618e5fcbdc5017a30e3d609ddc8229 (diff)
downloadlinux-4c6034e8e1924b00bbe2c26e22c0b85c69709c99.tar.bz2
EDAC, mce_amd_inj: Add individual permissions field to dfs_node
Add per-file permissions to the dfs_fls[] array. In a later patch, we will add a README file that needs different permissions. Hence the move here to add a perm field. Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: mchehab@osg.samsung.com Cc: x86-ml <x86@kernel.org> Link: http://lkml.kernel.org/r/1433277362-10911-6-git-send-email-Aravind.Gopalakrishnan@amd.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/mce_amd_inj.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 2a0c829fef3d..7501b5197a6a 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -256,13 +256,14 @@ static struct dfs_node {
char *name;
struct dentry *d;
const struct file_operations *fops;
+ umode_t perm;
} dfs_fls[] = {
- { .name = "status", .fops = &status_fops },
- { .name = "misc", .fops = &misc_fops },
- { .name = "addr", .fops = &addr_fops },
- { .name = "bank", .fops = &bank_fops },
- { .name = "flags", .fops = &flags_fops },
- { .name = "cpu", .fops = &extcpu_fops },
+ { .name = "status", .fops = &status_fops, .perm = S_IRUSR | S_IWUSR },
+ { .name = "misc", .fops = &misc_fops, .perm = S_IRUSR | S_IWUSR },
+ { .name = "addr", .fops = &addr_fops, .perm = S_IRUSR | S_IWUSR },
+ { .name = "bank", .fops = &bank_fops, .perm = S_IRUSR | S_IWUSR },
+ { .name = "flags", .fops = &flags_fops, .perm = S_IRUSR | S_IWUSR },
+ { .name = "cpu", .fops = &extcpu_fops, .perm = S_IRUSR | S_IWUSR },
};
static int __init init_mce_inject(void)
@@ -279,7 +280,7 @@ static int __init init_mce_inject(void)
for (i = 0; i < ARRAY_SIZE(dfs_fls); i++) {
dfs_fls[i].d = debugfs_create_file(dfs_fls[i].name,
- S_IRUSR | S_IWUSR,
+ dfs_fls[i].perm,
dfs_inj,
&i_mce,
dfs_fls[i].fops);