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authorChris Snook <csnook@redhat.com>2007-05-08 00:24:13 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:14:59 -0700
commit7b8e89249ba54fb6e12358bbed7e3070fa1d1e6a (patch)
tree64ddcadb875a092d1ee38dc96cf95cef9fd7241d /fs
parent5b7952021289b6d04d8c62c0f13acce570730dcd (diff)
downloadop-kernel-dev-7b8e89249ba54fb6e12358bbed7e3070fa1d1e6a.zip
op-kernel-dev-7b8e89249ba54fb6e12358bbed7e3070fa1d1e6a.tar.gz
use symbolic constants in generic lseek code
Convert magic numbers to SEEK_* values from fs.h Signed-off-by: Chris Snook <csnook@redhat.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/read_write.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index 1f8dc37..0642a16 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -37,10 +37,10 @@ loff_t generic_file_llseek(struct file *file, loff_t offset, int origin)
mutex_lock(&inode->i_mutex);
switch (origin) {
- case 2:
+ case SEEK_END:
offset += inode->i_size;
break;
- case 1:
+ case SEEK_CUR:
offset += file->f_pos;
}
retval = -EINVAL;
@@ -63,10 +63,10 @@ loff_t remote_llseek(struct file *file, loff_t offset, int origin)
lock_kernel();
switch (origin) {
- case 2:
+ case SEEK_END:
offset += i_size_read(file->f_path.dentry->d_inode);
break;
- case 1:
+ case SEEK_CUR:
offset += file->f_pos;
}
retval = -EINVAL;
@@ -94,10 +94,10 @@ loff_t default_llseek(struct file *file, loff_t offset, int origin)
lock_kernel();
switch (origin) {
- case 2:
+ case SEEK_END:
offset += i_size_read(file->f_path.dentry->d_inode);
break;
- case 1:
+ case SEEK_CUR:
offset += file->f_pos;
}
retval = -EINVAL;
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