diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-06-17 13:25:08 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-06-17 13:25:08 +0000 |
| commit | 59223edaa18759982db0a8aced0e77457d10c68e (patch) | |
| tree | 89354903b01fa0a447bffeefe00df3044495db2e /arch/sparc64/solaris/fs.c | |
| parent | db7d4daea91e105e3859cf461d7e53b9b77454b2 (diff) | |
Merge with Linux 2.3.6. Sorry, this isn't tested on silicon, I don't
have a MIPS box at hand.
Diffstat (limited to 'arch/sparc64/solaris/fs.c')
| -rw-r--r-- | arch/sparc64/solaris/fs.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/arch/sparc64/solaris/fs.c b/arch/sparc64/solaris/fs.c index f0921ab9f..bf06fc05d 100644 --- a/arch/sparc64/solaris/fs.c +++ b/arch/sparc64/solaris/fs.c @@ -1,4 +1,4 @@ -/* $Id: fs.c,v 1.12 1999/01/02 16:46:06 davem Exp $ +/* $Id: fs.c,v 1.13 1999/05/14 07:24:37 davem Exp $ * fs.c: fs related syscall emulation for Solaris * * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) @@ -410,7 +410,11 @@ static int report_statvfs(struct inode *inode, u32 buf) mm_segment_t old_fs = get_fs(); int error; struct sol_statvfs *ss = (struct sol_statvfs *)A(buf); - + + if (!inode->i_sb) + return -ENODEV; + if (!inode->i_sb->s_op->statfs) + return -ENOSYS; set_fs (KERNEL_DS); error = inode->i_sb->s_op->statfs(inode->i_sb, &s, sizeof(struct statfs)); set_fs (old_fs); @@ -448,6 +452,10 @@ static int report_statvfs64(struct inode *inode, u32 buf) int error; struct sol_statvfs64 *ss = (struct sol_statvfs64 *)A(buf); + if (!inode->i_sb) + return -ENODEV; + if (!inode->i_sb->s_op->statfs) + return -ENOSYS; set_fs (KERNEL_DS); error = inode->i_sb->s_op->statfs(inode->i_sb, &s, sizeof(struct statfs)); set_fs (old_fs); @@ -489,9 +497,7 @@ asmlinkage int solaris_statvfs(u32 path, u32 buf) if (!IS_ERR(dentry)) { struct inode * inode = dentry->d_inode; - error = -ENOSYS; - if (inode->i_sb->s_op->statfs) - error = report_statvfs(inode, buf); + error = report_statvfs(inode, buf); dput(dentry); } unlock_kernel(); @@ -515,10 +521,6 @@ asmlinkage int solaris_fstatvfs(unsigned int fd, u32 buf) error = -ENOENT; else if (!(inode = dentry->d_inode)) error = -ENOENT; - else if (!inode->i_sb) - error = -ENODEV; - else if (!inode->i_sb->s_op->statfs) - error = -ENOSYS; else error = report_statvfs(inode, buf); fput(file); @@ -538,9 +540,7 @@ asmlinkage int solaris_statvfs64(u32 path, u32 buf) if (!IS_ERR(dentry)) { struct inode * inode = dentry->d_inode; - error = -ENOSYS; - if (inode->i_sb->s_op->statfs) - error = report_statvfs64(inode, buf); + error = report_statvfs64(inode, buf); dput(dentry); } unlock_kernel(); @@ -564,10 +564,6 @@ asmlinkage int solaris_fstatvfs64(unsigned int fd, u32 buf) error = -ENOENT; else if (!(inode = dentry->d_inode)) error = -ENOENT; - else if (!inode->i_sb) - error = -ENODEV; - else if (!inode->i_sb->s_op->statfs) - error = -ENOSYS; else error = report_statvfs64(inode, buf); fput(file); |