On 05.09.21 11:30, Geert Uytterhoeven wrote:
fs/binfmt_aout.c: In function ‘load_aout_library’:
fs/binfmt_aout.c:311:27: error: expected ‘)’ before ‘;’ token
311 | MAP_FIXED | MAP_PRIVATE;
| ^
fs/binfmt_aout.c:309:10: error: too few arguments to function ‘vm_mmap’
309 | error = vm_mmap(file, start_addr, ex.a_text + ex.a_data,
| ^~~~~~~
In file included from fs/binfmt_aout.c:12:
include/linux/mm.h:2626:35: note: declared here
2626 | extern unsigned long __must_check vm_mmap(struct file *, unsigned long,
| ^~~~~~~
Fix this by reverting the accidental replacement of a comma by a
semicolon.
Fixes: 42be8b42535183f8 ("binfmt: don't use MAP_DENYWRITE when loading shared libraries via uselib()")
Reported-by: noreply@xxxxxxxxxxxxxx
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
fs/binfmt_aout.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
index a47496d0f123355c..0dcfc691e7e218bc 100644
--- a/fs/binfmt_aout.c
+++ b/fs/binfmt_aout.c
@@ -308,7 +308,7 @@ static int load_aout_library(struct file *file)
/* Now use mmap to map the library into memory. */
error = vm_mmap(file, start_addr, ex.a_text + ex.a_data,
PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_FIXED | MAP_PRIVATE;
+ MAP_FIXED | MAP_PRIVATE,
N_TXTOFF(ex));
retval = error;
if (error != start_addr)
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Thanks for reporting and fixing that quickly!
--
Thanks,
David / dhildenb
