diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-02 13:35:58 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-02 13:35:58 -0800 |
| commit | 949c3676cd6b2717c2abda5d9b10e6d6d7daf741 (patch) | |
| tree | f885084fc7061e072d4b0024256a5ab0cbb64c93 /fs/posix_acl.c | |
| parent | 836aded1613dc93bebe7b1d2710f4a416725db50 (diff) | |
| parent | ebf53826e105f488f4f628703a108e98940d1dc5 (diff) | |
| download | linux-949c3676cd6b2717c2abda5d9b10e6d6d7daf741.tar.bz2 | |
Staging: Merge branch 'staging-next' into 2.6.38-rc3
This was done to resolve conflicts in the following files due
to patches in Linus's tree and in the staging-next tree:
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/posix_acl.c')
| -rw-r--r-- | fs/posix_acl.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/fs/posix_acl.c b/fs/posix_acl.c index 39df95a0ec25..b1cf6bf4b41d 100644 --- a/fs/posix_acl.c +++ b/fs/posix_acl.c @@ -22,6 +22,7 @@ #include <linux/errno.h> +EXPORT_SYMBOL(posix_acl_init); EXPORT_SYMBOL(posix_acl_alloc); EXPORT_SYMBOL(posix_acl_clone); EXPORT_SYMBOL(posix_acl_valid); @@ -32,6 +33,16 @@ EXPORT_SYMBOL(posix_acl_chmod_masq); EXPORT_SYMBOL(posix_acl_permission); /* + * Init a fresh posix_acl + */ +void +posix_acl_init(struct posix_acl *acl, int count) +{ + atomic_set(&acl->a_refcount, 1); + acl->a_count = count; +} + +/* * Allocate a new ACL with the specified number of entries. */ struct posix_acl * @@ -40,10 +51,8 @@ posix_acl_alloc(int count, gfp_t flags) const size_t size = sizeof(struct posix_acl) + count * sizeof(struct posix_acl_entry); struct posix_acl *acl = kmalloc(size, flags); - if (acl) { - atomic_set(&acl->a_refcount, 1); - acl->a_count = count; - } + if (acl) + posix_acl_init(acl, count); return acl; } |