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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-31 16:31:53 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-07-13 08:56:52 +0200 |
| commit | 551219844e92e33c0f41757d225474ebd3bc569c (patch) | |
| tree | b86c6c89e0b97ae8a10c51fc99e5a30db0af23d0 /fs/squashfs/namei.c | |
| parent | 0a5e0f40f958b07462a19ac796adfcf4955a6b1a (diff) | |
| download | barebox-551219844e92e33c0f41757d225474ebd3bc569c.tar.gz barebox-551219844e92e33c0f41757d225474ebd3bc569c.tar.xz | |
fs: squashfs: Switch to dentry cache implementation
While at it implement symlink support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs/squashfs/namei.c')
| -rw-r--r-- | fs/squashfs/namei.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/squashfs/namei.c b/fs/squashfs/namei.c index 482fda5a11..baf1e8b646 100644 --- a/fs/squashfs/namei.c +++ b/fs/squashfs/namei.c @@ -48,11 +48,11 @@ * and doesn't require much extra storage on disk. */ +#include <common.h> #include <linux/fs.h> #include <malloc.h> #include <linux/string.h> #include <linux/dcache.h> -#include <common.h> #include "squashfs_fs.h" #include "squashfs_fs_sb.h" @@ -130,11 +130,11 @@ out: } -struct inode *squashfs_lookup(struct inode *dir, const char *cur_name, - unsigned int flags) +static struct dentry *squashfs_lookup(struct inode *dir, struct dentry *dentry, + unsigned int flags) { - const unsigned char *name = cur_name; - int len = strlen(cur_name); + const unsigned char *name = dentry->d_name.name; + int len = dentry->d_name.len; struct inode *inode = NULL; struct squashfs_sb_info *msblk = dir->i_sb->s_fs_info; struct squashfs_dir_header dirh; @@ -223,7 +223,8 @@ struct inode *squashfs_lookup(struct inode *dir, const char *cur_name, exit_lookup: kfree(dire); - return inode; + d_add(dentry, inode); + return NULL; data_error: err = -EIO; @@ -344,3 +345,7 @@ failed: kfree(dire); return 1; } + +const struct inode_operations squashfs_dir_inode_ops = { + .lookup = squashfs_lookup, +}; |