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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-26 03:15:03 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-03 22:55:07 -0500
commit09208d150b5cda009b666238a7102cb45ecec2ee (patch)
tree44118a53adfc8038baa27a29f2c6de481865f666
parent881764461165d69814194b6fe97d4352bbd0ae82 (diff)
downloadop-kernel-dev-09208d150b5cda009b666238a7102cb45ecec2ee.zip
op-kernel-dev-09208d150b5cda009b666238a7102cb45ecec2ee.tar.gz
shmem, ramfs: propagate umode_t, open-coded S_ISREG
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--include/linux/shmem_fs.h2
-rw-r--r--mm/shmem.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index 9291ac3..e4c711c 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -30,7 +30,7 @@ struct shmem_sb_info {
spinlock_t stat_lock; /* Serialize shmem_sb_info changes */
uid_t uid; /* Mount uid for root directory */
gid_t gid; /* Mount gid for root directory */
- mode_t mode; /* Mount mode for root directory */
+ umode_t mode; /* Mount mode for root directory */
struct mempolicy *mpol; /* default memory policy for mappings */
};
diff --git a/mm/shmem.c b/mm/shmem.c
index 4000f37..86a19ef 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1092,7 +1092,7 @@ static int shmem_mmap(struct file *file, struct vm_area_struct *vma)
}
static struct inode *shmem_get_inode(struct super_block *sb, const struct inode *dir,
- int mode, dev_t dev, unsigned long flags)
+ umode_t mode, dev_t dev, unsigned long flags)
{
struct inode *inode;
struct shmem_inode_info *info;
@@ -2128,7 +2128,7 @@ static int shmem_show_options(struct seq_file *seq, struct vfsmount *vfs)
if (sbinfo->max_inodes != shmem_default_max_inodes())
seq_printf(seq, ",nr_inodes=%lu", sbinfo->max_inodes);
if (sbinfo->mode != (S_IRWXUGO | S_ISVTX))
- seq_printf(seq, ",mode=%03o", sbinfo->mode);
+ seq_printf(seq, ",mode=%03ho", sbinfo->mode);
if (sbinfo->uid != 0)
seq_printf(seq, ",uid=%u", sbinfo->uid);
if (sbinfo->gid != 0)
@@ -2239,7 +2239,7 @@ static void shmem_destroy_callback(struct rcu_head *head)
static void shmem_destroy_inode(struct inode *inode)
{
- if ((inode->i_mode & S_IFMT) == S_IFREG)
+ if (S_ISREG(inode->i_mode))
mpol_free_shared_policy(&SHMEM_I(inode)->policy);
call_rcu(&inode->i_rcu, shmem_destroy_callback);
}
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