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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-01-09 20:53:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:50 -0800 |
| commit | 0a484a3af905a256cbdd7079defceac62b39e8fa (patch) | |
| tree | a7349d0d7d774abca668ce52a58b845958fa79c8 /Documentation | |
| parent | 244ab72d84a04d40bd270da604161e02af73fb11 (diff) | |
[PATCH] fbdev: Fix return code of fb_read and fb_write
Make fb_read() and fb_write() return 0 (EOF) instead of -ENOSPC if reading at
or past the end of the framebuffer. This fixes user space apps hanging if
info->fix.smem_len == 0.
Whitespace changes.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions