diff options
author | Christoph Hellwig <hch@lst.de> | 2010-06-04 11:29:59 +0200 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-08-09 16:47:34 -0400 |
commit | d39aae9ec447dda84d9a2850743a78a535a71c90 (patch) | |
tree | e362c3367f093b79482f3034e82b18cd2dc8931a /fs | |
parent | 155130a4f7848b1aac439cab6bda1a175507c71c (diff) | |
download | linux-d39aae9ec447dda84d9a2850743a78a535a71c90.tar.bz2 |
add missing setattr methods
For the new truncate sequence every filesystem that wants to truncate on-disk
state needs a seattr method. Convert the remaining filesystems that implement
the truncate inode operation to have its own setattr method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/hfsplus/inode.c | 12 | ||||
-rw-r--r-- | fs/minix/file.c | 12 | ||||
-rw-r--r-- | fs/omfs/file.c | 12 | ||||
-rw-r--r-- | fs/sysv/file.c | 12 | ||||
-rw-r--r-- | fs/udf/file.c | 12 |
5 files changed, 60 insertions, 0 deletions
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 88bf1b562641..d6ebe53fbdbf 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -290,9 +290,21 @@ static int hfsplus_file_release(struct inode *inode, struct file *file) return 0; } +static int hfsplus_setattr(struct dentry *dentry, struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + int error; + + error = inode_change_ok(inode, attr); + if (error) + return error; + return inode_setattr(inode, attr); +} + static const struct inode_operations hfsplus_file_inode_operations = { .lookup = hfsplus_file_lookup, .truncate = hfsplus_file_truncate, + .setattr = hfsplus_setattr, .setxattr = hfsplus_setxattr, .getxattr = hfsplus_getxattr, .listxattr = hfsplus_listxattr, diff --git a/fs/minix/file.c b/fs/minix/file.c index d5320ff23faf..7a45dd1fe2e5 100644 --- a/fs/minix/file.c +++ b/fs/minix/file.c @@ -23,7 +23,19 @@ const struct file_operations minix_file_operations = { .splice_read = generic_file_splice_read, }; +static int minix_setattr(struct dentry *dentry, struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + int error; + + error = inode_change_ok(inode, attr); + if (error) + return error; + return inode_setattr(inode, attr); +} + const struct inode_operations minix_file_inode_operations = { .truncate = minix_truncate, + .setattr = minix_setattr, .getattr = minix_getattr, }; diff --git a/fs/omfs/file.c b/fs/omfs/file.c index 810cff346468..78c9f0c1a2f3 100644 --- a/fs/omfs/file.c +++ b/fs/omfs/file.c @@ -341,7 +341,19 @@ const struct file_operations omfs_file_operations = { .splice_read = generic_file_splice_read, }; +static int omfs_setattr(struct dentry *dentry, struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + int error; + + error = inode_change_ok(inode, attr); + if (error) + return error; + return inode_setattr(inode, attr); +} + const struct inode_operations omfs_file_inops = { + .setattr = omfs_setattr, .truncate = omfs_truncate }; diff --git a/fs/sysv/file.c b/fs/sysv/file.c index 750cc22349bd..94f6319292a1 100644 --- a/fs/sysv/file.c +++ b/fs/sysv/file.c @@ -30,7 +30,19 @@ const struct file_operations sysv_file_operations = { .splice_read = generic_file_splice_read, }; +static int sysv_setattr(struct dentry *dentry, struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + int error; + + error = inode_change_ok(inode, attr); + if (error) + return error; + return inode_setattr(inode, attr); +} + const struct inode_operations sysv_file_inode_operations = { .truncate = sysv_truncate, + .setattr = sysv_setattr, .getattr = sysv_getattr, }; diff --git a/fs/udf/file.c b/fs/udf/file.c index 94e06d6bddbd..7376032c89ce 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -228,6 +228,18 @@ const struct file_operations udf_file_operations = { .llseek = generic_file_llseek, }; +static int udf_setattr(struct dentry *dentry, struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + int error; + + error = inode_change_ok(inode, attr); + if (error) + return error; + return inode_setattr(inode, attr); +} + const struct inode_operations udf_file_inode_operations = { + .setattr = udf_setattr, .truncate = udf_truncate, }; |