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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-10-17 02:30:22 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 11:43:01 -0400
commita9c62a18a291499d15a370d08771e781fbaf91e6 (patch)
tree5d608ba9dfefce643060c1d9ab18d9f4bff18360 /fs
parent28e3fed8b79c76450f264e77c58d0f5fbd2dd739 (diff)
fs: correct SuS compliance for open of large file without options
The early LFS work that Linux uses favours EFBIG in various places. SuSv3 specifically uses EOVERFLOW for this as noted by Michael (Bug 7253) [EOVERFLOW] The named file is a regular file and the size of the file cannot be represented correctly in an object of type off_t. We should therefore transition to the proper error return code Signed-off-by: Alan Cox <alan@redhat.com> Cc: Theodore Tso <tytso@mit.edu> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Arjan van de Ven <arjan@infradead.org> 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/gfs2/ops_file.c2
-rw-r--r--fs/ntfs/file.c2
-rw-r--r--fs/open.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 7eb4b280ac66..bb11fd6752d3 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -406,7 +406,7 @@ static int gfs2_open(struct inode *inode, struct file *file)
406 406
407 if (!(file->f_flags & O_LARGEFILE) && 407 if (!(file->f_flags & O_LARGEFILE) &&
408 ip->i_di.di_size > MAX_NON_LFS) { 408 ip->i_di.di_size > MAX_NON_LFS) {
409 error = -EFBIG; 409 error = -EOVERFLOW;
410 goto fail_gunlock; 410 goto fail_gunlock;
411 } 411 }
412 412
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index c814204d4ea0..6cd08dfdc2ed 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -61,7 +61,7 @@ static int ntfs_file_open(struct inode *vi, struct file *filp)
61{ 61{
62 if (sizeof(unsigned long) < 8) { 62 if (sizeof(unsigned long) < 8) {
63 if (i_size_read(vi) > MAX_LFS_FILESIZE) 63 if (i_size_read(vi) > MAX_LFS_FILESIZE)
64 return -EFBIG; 64 return -EOVERFLOW;
65 } 65 }
66 return generic_file_open(vi, filp); 66 return generic_file_open(vi, filp);
67} 67}
diff --git a/fs/open.c b/fs/open.c
index 044bfa891c94..cdbb94a9efc2 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1177,7 +1177,7 @@ asmlinkage long sys_vhangup(void)
1177int generic_file_open(struct inode * inode, struct file * filp) 1177int generic_file_open(struct inode * inode, struct file * filp)
1178{ 1178{
1179 if (!(filp->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS) 1179 if (!(filp->f_flags & O_LARGEFILE) && i_size_read(inode) > MAX_NON_LFS)
1180 return -EFBIG; 1180 return -EOVERFLOW;
1181 return 0; 1181 return 0;
1182} 1182}
1183 1183